From 294d60afabc753552bd24bace3695f1b7aa138df Mon Sep 17 00:00:00 2001
From: xfy <i@rua.plus>
Date: Fri, 12 Jun 2026 17:14:31 +0800
Subject: [PATCH] style: format rust code

---
 src/api/auth.rs                               |  12 +-
 src/api/comments/check.rs                     |   7 +-
 src/api/comments/create.rs                    |  27 ++--
 src/api/comments/helpers.rs                   |   3 +-
 src/api/comments/list.rs                      |  22 ++-
 src/api/comments/markdown.rs                  |  20 ++-
 src/api/comments/mod.rs                       |  31 +++--
 src/api/comments/read.rs                      |  16 +--
 src/api/comments/types.rs                     |   2 +-
 src/api/comments/update.rs                    |  18 +--
 src/api/error.rs                              |   5 +-
 src/api/image.rs                              | 118 +++++++++++++----
 src/api/markdown.rs                           |  10 +-
 src/api/posts/list.rs                         |  38 ++++--
 src/api/posts/mod.rs                          |  33 +++--
 src/api/posts/search.rs                       |  10 +-
 src/api/posts/tags.rs                         |   4 +-
 src/api/posts/update.rs                       |   3 +-
 src/api/rate_limit.rs                         |  18 +--
 src/api/sanitizer.rs                          | 125 +++++++++++++++---
 src/api/upload.rs                             |   8 +-
 src/bin/generate_highlight_css.rs             |   3 +-
 src/cache.rs                                  |  65 ++++++---
 src/components/admin_layout.rs                |   3 +-
 src/components/admin_skeleton.rs              |   2 -
 src/components/comments/form.rs               |   2 +-
 src/components/comments/item.rs               |   4 +-
 src/components/comments/list.rs               |  20 ++-
 src/components/comments/mod.rs                |  10 +-
 src/components/comments/pending_item.rs       |   3 +-
 src/components/forms.rs                       |  16 ++-
 src/components/image_viewer.rs                |  15 ++-
 src/components/post/post_header.rs            |   2 +-
 src/components/skeletons/archive_skeleton.rs  |   2 +-
 src/components/skeletons/comment_skeleton.rs  |   2 +-
 src/components/skeletons/delayed_skeleton.rs  |   2 +-
 src/components/skeletons/mod.rs               |   2 +-
 .../skeletons/post_detail_skeleton.rs         |   2 +-
 src/components/write_skeleton.rs              |   2 +-
 src/db/pool.rs                                |  17 ++-
 src/highlight.rs                              |   2 +-
 src/hooks/delayed_loading.rs                  |   2 +-
 src/hooks/mod.rs                              |   2 +-
 src/main.rs                                   |  13 +-
 src/models/post.rs                            |  14 +-
 src/models/user.rs                            |   5 +-
 src/pages/admin/comments.rs                   |  47 +++++--
 src/pages/admin/posts.rs                      |   5 +-
 src/pages/admin/write.rs                      |  30 +++--
 src/pages/archives.rs                         |   2 +-
 src/pages/tags.rs                             |   2 +-
 src/router.rs                                 |   4 +-
 src/utils/mod.rs                              |   2 +-
 src/utils/text.rs                             |  39 +++---
 src/webp.rs                                   |   5 +-
 55 files changed, 582 insertions(+), 296 deletions(-)

diff --git a/src/api/auth.rs b/src/api/auth.rs
index d2e3c9f..e41e78f 100644
--- a/src/api/auth.rs
+++ b/src/api/auth.rs
@@ -4,11 +4,11 @@ use dioxus::prelude::*;
 #[cfg(feature = "server")]
 use http::header::{HeaderValue, SET_COOKIE};
 
-use crate::auth::{password, session};
-#[cfg(feature = "server")]
-use crate::auth::session::get_session_from_ctx;
 #[cfg(feature = "server")]
 use crate::api::error::AppError;
+#[cfg(feature = "server")]
+use crate::auth::session::get_session_from_ctx;
+use crate::auth::{password, session};
 use crate::db::pool::get_conn;
 use crate::models::user::{PublicUser, User, UserRole};
 
@@ -106,7 +106,8 @@ pub async fn register(
         });
     }
 
-    let password_hash = password::hash_password(&password).map_err(|_| AppError::Internal("密码处理失败"))?;
+    let password_hash =
+        password::hash_password(&password).map_err(|_| AppError::Internal("密码处理失败"))?;
 
     let result = client
         .query_one(
@@ -176,7 +177,8 @@ pub async fn login(username: String, password: String) -> Result<AuthResponse, S
     };
 
     let password_hash: String = row.get("password_hash");
-    let valid = password::verify_password(&password, &password_hash).map_err(|_| AppError::Internal("密码处理失败"))?;
+    let valid = password::verify_password(&password, &password_hash)
+        .map_err(|_| AppError::Internal("密码处理失败"))?;
 
     if !valid {
         return Ok(AuthResponse {
diff --git a/src/api/comments/check.rs b/src/api/comments/check.rs
index 63425e9..a6d331a 100644
--- a/src/api/comments/check.rs
+++ b/src/api/comments/check.rs
@@ -10,8 +10,8 @@ pub struct PendingStatusItem {
 pub async fn check_pending_status(ids: Vec<i64>) -> Result<Vec<PendingStatusItem>, ServerFnError> {
     #[cfg(feature = "server")]
     {
-        use crate::db::pool::get_conn;
         use crate::api::error::AppError;
+        use crate::db::pool::get_conn;
 
         if ids.is_empty() {
             return Ok(vec![]);
@@ -35,7 +35,10 @@ pub async fn check_pending_status(ids: Vec<i64>) -> Result<Vec<PendingStatusItem
         let result: Vec<PendingStatusItem> = ids
             .into_iter()
             .map(|id| {
-                let status = found.get(&id).cloned().unwrap_or_else(|| "gone".to_string());
+                let status = found
+                    .get(&id)
+                    .cloned()
+                    .unwrap_or_else(|| "gone".to_string());
                 PendingStatusItem { id, status }
             })
             .collect();
diff --git a/src/api/comments/create.rs b/src/api/comments/create.rs
index 71fd837..fa31cb0 100644
--- a/src/api/comments/create.rs
+++ b/src/api/comments/create.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::api::comments::types::*;
+use dioxus::prelude::*;
 
 #[server(CreateComment, "/api")]
 pub async fn create_comment(
@@ -12,13 +12,13 @@ pub async fn create_comment(
 ) -> Result<CommentResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::comments::helpers::{
+            compute_content_hash, validate_comment_content, validate_comment_email,
+            validate_comment_name, validate_comment_url,
+        };
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::comments::helpers::{
-            validate_comment_name, validate_comment_email, validate_comment_url,
-            validate_comment_content, compute_content_hash,
-        };
 
         if let Some(ctx) = dioxus::fullstack::FullstackContext::current() {
             let parts = ctx.parts_mut();
@@ -177,12 +177,7 @@ pub async fn create_comment(
             }
         }
 
-        let content_hash = compute_content_hash(
-            post_id,
-            parent_id,
-            &author_name,
-            &content_md,
-        );
+        let content_hash = compute_content_hash(post_id, parent_id, &author_name, &content_md);
 
         let dup: Option<i64> = client
             .query_opt(
@@ -215,7 +210,8 @@ pub async fn create_comment(
 
         let user_agent = if let Some(ctx) = dioxus::fullstack::FullstackContext::current() {
             let parts = ctx.parts_mut();
-            parts.headers
+            parts
+                .headers
                 .get("user-agent")
                 .and_then(|v| v.to_str().ok())
                 .map(|s| s.to_string())
@@ -236,7 +232,10 @@ pub async fn create_comment(
                     &depth,
                     &author_name.trim(),
                     &author_email.trim(),
-                    &author_url.as_ref().map(|u| u.trim()).filter(|u| !u.is_empty()),
+                    &author_url
+                        .as_ref()
+                        .map(|u| u.trim())
+                        .filter(|u| !u.is_empty()),
                     &content_md,
                     &content_html,
                     &content_hash,
diff --git a/src/api/comments/helpers.rs b/src/api/comments/helpers.rs
index 03b3fbc..c98f213 100644
--- a/src/api/comments/helpers.rs
+++ b/src/api/comments/helpers.rs
@@ -89,8 +89,7 @@ pub fn validate_comment_name(name: &str) -> Result<(), String> {
 
 #[allow(dead_code)]
 pub fn validate_comment_email(email: &str) -> Result<(), String> {
-    let re =
-        regex::Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$").unwrap();
+    let re = regex::Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$").unwrap();
     if !re.is_match(email.trim()) {
         return Err("邮箱格式不正确".to_string());
     }
diff --git a/src/api/comments/list.rs b/src/api/comments/list.rs
index 9be6337..5f06e57 100644
--- a/src/api/comments/list.rs
+++ b/src/api/comments/list.rs
@@ -1,16 +1,14 @@
-use dioxus::prelude::*;
 use crate::api::comments::types::*;
+use dioxus::prelude::*;
 
 #[server(GetPendingComments, "/api")]
-pub async fn get_pending_comments(
-    page: i32,
-) -> Result<PendingCommentsResponse, ServerFnError> {
+pub async fn get_pending_comments(page: i32) -> Result<PendingCommentsResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
-        use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::comments::helpers::row_to_admin_comment;
         use crate::api::auth::get_current_admin_user;
+        use crate::api::comments::helpers::row_to_admin_comment;
+        use crate::api::error::AppError;
+        use crate::db::pool::get_conn;
 
         let _admin = get_current_admin_user().await?;
 
@@ -54,10 +52,10 @@ pub async fn get_pending_comments(
 pub async fn get_pending_count() -> Result<PendingCountResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::auth::get_current_admin_user;
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::auth::get_current_admin_user;
 
         let _admin = get_current_admin_user().await?;
 
@@ -91,10 +89,10 @@ pub async fn get_all_comments(
 ) -> Result<AllCommentsResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
-        use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::comments::helpers::row_to_admin_comment;
         use crate::api::auth::get_current_admin_user;
+        use crate::api::comments::helpers::row_to_admin_comment;
+        use crate::api::error::AppError;
+        use crate::db::pool::get_conn;
 
         let _admin = get_current_admin_user().await?;
 
diff --git a/src/api/comments/markdown.rs b/src/api/comments/markdown.rs
index d3388f5..d7be19b 100644
--- a/src/api/comments/markdown.rs
+++ b/src/api/comments/markdown.rs
@@ -36,9 +36,7 @@ pub fn render_comment_markdown(md: &str) -> String {
             Event::Start(Tag::CodeBlock(kind)) => {
                 in_codeblock = true;
                 code_lang = match kind {
-                    CodeBlockKind::Fenced(lang) if !lang.is_empty() => {
-                        Some(lang.to_string())
-                    }
+                    CodeBlockKind::Fenced(lang) if !lang.is_empty() => Some(lang.to_string()),
                     _ => None,
                 };
                 code_buffer.clear();
@@ -83,10 +81,19 @@ mod tests {
     #[test]
     fn render_comment_heading_all_levels() {
         for md in &[
-            "# H1", "## H2", "### H3", "#### H4", "##### H5", "###### H6",
+            "# H1",
+            "## H2",
+            "### H3",
+            "#### H4",
+            "##### H5",
+            "###### H6",
         ] {
             let result = render_comment_markdown(md);
-            assert!(result.contains("<strong>"), "heading not converted for: {}", md);
+            assert!(
+                result.contains("<strong>"),
+                "heading not converted for: {}",
+                md
+            );
         }
     }
 
@@ -162,7 +169,8 @@ mod tests {
 
     #[test]
     fn clean_comment_html_removes_details_summary() {
-        let result = clean_comment_html("<details><summary>Click</summary><p>Content</p></details>");
+        let result =
+            clean_comment_html("<details><summary>Click</summary><p>Content</p></details>");
         assert!(!result.contains("details"));
         assert!(!result.contains("summary"));
     }
diff --git a/src/api/comments/mod.rs b/src/api/comments/mod.rs
index 42730fc..d3f5805 100644
--- a/src/api/comments/mod.rs
+++ b/src/api/comments/mod.rs
@@ -1,20 +1,25 @@
-#![allow(clippy::unused_unit, deprecated, unused_imports, clippy::too_many_arguments)]
+#![allow(
+    clippy::unused_unit,
+    deprecated,
+    unused_imports,
+    clippy::too_many_arguments
+)]
 
-mod types;
-mod helpers;
-mod markdown;
-mod create;
-mod read;
-mod update;
-mod list;
 mod check;
+mod create;
+mod helpers;
+mod list;
+mod markdown;
+mod read;
+mod types;
+mod update;
 
-pub use types::*;
-pub use create::create_comment;
-pub use read::{get_comments, get_comment_count};
-pub use update::{approve_comment, spam_comment, trash_comment, batch_update_comment_status};
-pub use list::{get_pending_comments, get_pending_count, get_all_comments};
 pub use check::check_pending_status;
+pub use create::create_comment;
+pub use list::{get_all_comments, get_pending_comments, get_pending_count};
+pub use read::{get_comment_count, get_comments};
+pub use types::*;
+pub use update::{approve_comment, batch_update_comment_status, spam_comment, trash_comment};
 
 #[cfg(feature = "server")]
 pub use markdown::render_comment_markdown;
diff --git a/src/api/comments/read.rs b/src/api/comments/read.rs
index baefeb4..3970d98 100644
--- a/src/api/comments/read.rs
+++ b/src/api/comments/read.rs
@@ -1,16 +1,14 @@
-use dioxus::prelude::*;
 use crate::api::comments::types::*;
+use dioxus::prelude::*;
 
 #[server(GetComments, "/api")]
-pub async fn get_comments(
-    post_id: i32,
-) -> Result<CommentTreeResponse, ServerFnError> {
+pub async fn get_comments(post_id: i32) -> Result<CommentTreeResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
-        use crate::cache;
-        use crate::db::pool::get_conn;
         use crate::api::comments::helpers::row_to_public_comment;
         use crate::api::error::AppError;
+        use crate::cache;
+        use crate::db::pool::get_conn;
 
         if let Some(cached) = cache::get_comments_by_post(post_id).await {
             let count = cached.len() as i64;
@@ -45,14 +43,12 @@ pub async fn get_comments(
 }
 
 #[server(GetCommentCount, "/api")]
-pub async fn get_comment_count(
-    post_id: i32,
-) -> Result<CommentCountResponse, ServerFnError> {
+pub async fn get_comment_count(post_id: i32) -> Result<CommentCountResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
 
         if let Some(cached) = cache::get_comment_count(post_id).await {
             return Ok(CommentCountResponse { count: cached });
diff --git a/src/api/comments/types.rs b/src/api/comments/types.rs
index 8a11831..638450f 100644
--- a/src/api/comments/types.rs
+++ b/src/api/comments/types.rs
@@ -1,5 +1,5 @@
-use serde::{Deserialize, Serialize};
 use crate::models::comment::{AdminComment, PublicComment};
+use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[allow(dead_code)]
diff --git a/src/api/comments/update.rs b/src/api/comments/update.rs
index 6837579..d6f6dcd 100644
--- a/src/api/comments/update.rs
+++ b/src/api/comments/update.rs
@@ -1,14 +1,14 @@
-use dioxus::prelude::*;
 use crate::api::comments::types::*;
+use dioxus::prelude::*;
 
 #[server(ApproveComment, "/api")]
 pub async fn approve_comment(id: i64) -> Result<CommentResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::auth::get_current_admin_user;
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::auth::get_current_admin_user;
 
         let _admin = get_current_admin_user().await?;
 
@@ -79,10 +79,10 @@ pub async fn approve_comment(id: i64) -> Result<CommentResponse, ServerFnError>
 pub async fn spam_comment(id: i64) -> Result<CommentResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::auth::get_current_admin_user;
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::auth::get_current_admin_user;
 
         let _admin = get_current_admin_user().await?;
 
@@ -132,10 +132,10 @@ pub async fn spam_comment(id: i64) -> Result<CommentResponse, ServerFnError> {
 pub async fn trash_comment(id: i64) -> Result<CommentResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::auth::get_current_admin_user;
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::auth::get_current_admin_user;
 
         let _admin = get_current_admin_user().await?;
 
@@ -185,10 +185,10 @@ pub async fn batch_update_comment_status(
 ) -> Result<BatchStatusResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
+        use crate::api::auth::get_current_admin_user;
+        use crate::api::error::AppError;
         use crate::cache;
         use crate::db::pool::get_conn;
-        use crate::api::error::AppError;
-        use crate::api::auth::get_current_admin_user;
 
         let _admin = get_current_admin_user().await?;
 
diff --git a/src/api/error.rs b/src/api/error.rs
index c8c6319..db3c32d 100644
--- a/src/api/error.rs
+++ b/src/api/error.rs
@@ -63,7 +63,10 @@ mod tests {
             !msg.contains("5432"),
             "should not leak internal details: {msg}"
         );
-        assert!(msg.contains("服务暂时不可用"), "expected generic message: {msg}");
+        assert!(
+            msg.contains("服务暂时不可用"),
+            "expected generic message: {msg}"
+        );
     }
 
     #[test]
diff --git a/src/api/image.rs b/src/api/image.rs
index c32a7c6..9c63938 100644
--- a/src/api/image.rs
+++ b/src/api/image.rs
@@ -266,7 +266,10 @@ async fn write_disk_cache(cache_key: &str, cached: &CachedImage) {
         tracing::warn!("Failed to create cache dir: {:?}", e);
         return;
     }
-    let ct_str = cached.content_type.to_str().unwrap_or("application/octet-stream");
+    let ct_str = cached
+        .content_type
+        .to_str()
+        .unwrap_or("application/octet-stream");
     if let Err(e) = tokio::fs::write(format!("{}.dat", base), &cached.data).await {
         tracing::warn!("Failed to write disk cache data: {:?}", e);
     }
@@ -319,10 +322,15 @@ pub async fn serve_image(
     }
 
     if let Some(cached) = read_disk_cache(&cache_key).await {
-        let _ = IMAGE_CACHE.insert(cache_key.clone(), CachedImage {
-            data: cached.data.clone(),
-            content_type: cached.content_type.clone(),
-        }).await;
+        let _ = IMAGE_CACHE
+            .insert(
+                cache_key.clone(),
+                CachedImage {
+                    data: cached.data.clone(),
+                    content_type: cached.content_type.clone(),
+                },
+            )
+            .await;
         return (
             StatusCode::OK,
             [(header::CONTENT_TYPE, cached.content_type)],
@@ -388,77 +396,113 @@ mod tests {
 
     #[test]
     fn image_params_validate_valid_width() {
-        let params = ImageParams { w: Some(100), ..Default::default() };
+        let params = ImageParams {
+            w: Some(100),
+            ..Default::default()
+        };
         assert!(params.validate().is_ok());
     }
 
     #[test]
     fn image_params_validate_zero_width_rejected() {
-        let params = ImageParams { w: Some(0), ..Default::default() };
+        let params = ImageParams {
+            w: Some(0),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_oversized_width_rejected() {
-        let params = ImageParams { w: Some(5000), ..Default::default() };
+        let params = ImageParams {
+            w: Some(5000),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_valid_rotation() {
         for angle in [0, 90, 180, 270] {
-            let params = ImageParams { rotate: Some(angle), ..Default::default() };
+            let params = ImageParams {
+                rotate: Some(angle),
+                ..Default::default()
+            };
             assert!(params.validate().is_ok(), "angle {} should be valid", angle);
         }
     }
 
     #[test]
     fn image_params_validate_invalid_rotation_rejected() {
-        let params = ImageParams { rotate: Some(45), ..Default::default() };
+        let params = ImageParams {
+            rotate: Some(45),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_valid_format() {
         for fmt in &["jpeg", "jpg", "png", "webp", "JPEG", "PNG"] {
-            let params = ImageParams { format: Some(fmt.to_string()), ..Default::default() };
+            let params = ImageParams {
+                format: Some(fmt.to_string()),
+                ..Default::default()
+            };
             assert!(params.validate().is_ok(), "format {} should be valid", fmt);
         }
     }
 
     #[test]
     fn image_params_validate_invalid_format_rejected() {
-        let params = ImageParams { format: Some("gif".to_string()), ..Default::default() };
+        let params = ImageParams {
+            format: Some("gif".to_string()),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_valid_thumbnail() {
-        let params = ImageParams { thumb: Some("200x150".to_string()), ..Default::default() };
+        let params = ImageParams {
+            thumb: Some("200x150".to_string()),
+            ..Default::default()
+        };
         assert!(params.validate().is_ok());
     }
 
     #[test]
     fn image_params_validate_invalid_thumbnail_rejected() {
-        let params = ImageParams { thumb: Some("200".to_string()), ..Default::default() };
+        let params = ImageParams {
+            thumb: Some("200".to_string()),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_valid_quality() {
-        let params = ImageParams { quality: Some(85), ..Default::default() };
+        let params = ImageParams {
+            quality: Some(85),
+            ..Default::default()
+        };
         assert!(params.validate().is_ok());
     }
 
     #[test]
     fn image_params_validate_zero_quality_rejected() {
-        let params = ImageParams { quality: Some(0), ..Default::default() };
+        let params = ImageParams {
+            quality: Some(0),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
     #[test]
     fn image_params_validate_over_100_quality_rejected() {
-        let params = ImageParams { quality: Some(101), ..Default::default() };
+        let params = ImageParams {
+            quality: Some(101),
+            ..Default::default()
+        };
         assert!(params.validate().is_err());
     }
 
@@ -486,9 +530,18 @@ mod tests {
 
     #[test]
     fn detect_format_jpeg() {
-        assert!(matches!(detect_format("photo.jpg"), image::ImageFormat::Jpeg));
-        assert!(matches!(detect_format("photo.jpeg"), image::ImageFormat::Jpeg));
-        assert!(matches!(detect_format("PHOTO.JPG"), image::ImageFormat::Jpeg));
+        assert!(matches!(
+            detect_format("photo.jpg"),
+            image::ImageFormat::Jpeg
+        ));
+        assert!(matches!(
+            detect_format("photo.jpeg"),
+            image::ImageFormat::Jpeg
+        ));
+        assert!(matches!(
+            detect_format("PHOTO.JPG"),
+            image::ImageFormat::Jpeg
+        ));
     }
 
     #[test]
@@ -498,18 +551,30 @@ mod tests {
 
     #[test]
     fn detect_format_webp() {
-        assert!(matches!(detect_format("anim.webp"), image::ImageFormat::WebP));
+        assert!(matches!(
+            detect_format("anim.webp"),
+            image::ImageFormat::WebP
+        ));
     }
 
     #[test]
     fn detect_format_defaults_to_jpeg() {
-        assert!(matches!(detect_format("file.xyz"), image::ImageFormat::Jpeg));
+        assert!(matches!(
+            detect_format("file.xyz"),
+            image::ImageFormat::Jpeg
+        ));
     }
 
     #[test]
     fn cache_key_differs_for_different_params() {
-        let p1 = ImageParams { w: Some(100), ..Default::default() };
-        let p2 = ImageParams { w: Some(200), ..Default::default() };
+        let p1 = ImageParams {
+            w: Some(100),
+            ..Default::default()
+        };
+        let p2 = ImageParams {
+            w: Some(200),
+            ..Default::default()
+        };
         assert_ne!(p1.cache_key("img.jpg"), p2.cache_key("img.jpg"));
     }
 
@@ -521,7 +586,10 @@ mod tests {
 
     #[test]
     fn is_empty_false_when_any_set() {
-        let params = ImageParams { w: Some(100), ..Default::default() };
+        let params = ImageParams {
+            w: Some(100),
+            ..Default::default()
+        };
         assert!(!params.is_empty());
     }
 
diff --git a/src/api/markdown.rs b/src/api/markdown.rs
index 0d62430..5f7ca34 100644
--- a/src/api/markdown.rs
+++ b/src/api/markdown.rs
@@ -204,9 +204,7 @@ fn generate_toc_html(headings: &[(u8, String, String)]) -> String {
         let clean_text = clean_html(text);
         html.push_str(&format!(
             "<li><a href=\"#{}\" aria-label=\"{}\">{}</a>",
-            id,
-            clean_text,
-            clean_text
+            id, clean_text, clean_text
         ));
     }
 
@@ -367,7 +365,11 @@ mod tests {
     #[test]
     fn render_markdown_data_uri_image() {
         let result = render_markdown_enhanced("![alt](data:image/svg+xml,%3csvg%3e%3c/svg%3e)");
-        assert!(result.html.contains("data:image/svg+xml"), "data URI should be preserved in img src, got: {}", result.html);
+        assert!(
+            result.html.contains("data:image/svg+xml"),
+            "data URI should be preserved in img src, got: {}",
+            result.html
+        );
         assert!(result.html.contains("alt=\"alt\""));
     }
 }
diff --git a/src/api/posts/list.rs b/src/api/posts/list.rs
index e4c9259..6549e47 100644
--- a/src/api/posts/list.rs
+++ b/src/api/posts/list.rs
@@ -16,7 +16,10 @@ pub async fn list_published_posts(
     {
         let cache_key = crate::cache::CacheKey::PublishedPosts { page, per_page };
         if let Some((cached_posts, cached_total)) = crate::cache::get_post_list(&cache_key).await {
-            return Ok(PostListResponse { posts: cached_posts, total: cached_total });
+            return Ok(PostListResponse {
+                posts: cached_posts,
+                total: cached_total,
+            });
         }
 
         let client = get_conn().await.map_err(AppError::db_conn)?;
@@ -68,15 +71,15 @@ pub async fn list_published_posts(
 
     #[cfg(not(feature = "server"))]
     {
-        Ok(PostListResponse { posts: Vec::new(), total: 0 })
+        Ok(PostListResponse {
+            posts: Vec::new(),
+            total: 0,
+        })
     }
 }
 
 #[server(ListPosts, "/api")]
-pub async fn list_posts(
-    page: i32,
-    per_page: i32,
-) -> Result<PostListResponse, ServerFnError> {
+pub async fn list_posts(page: i32, per_page: i32) -> Result<PostListResponse, ServerFnError> {
     let _user = get_current_admin_user().await?;
 
     #[cfg(feature = "server")]
@@ -84,10 +87,7 @@ pub async fn list_posts(
         let client = get_conn().await.map_err(AppError::db_conn)?;
 
         let count_row = client
-            .query_one(
-                "SELECT COUNT(*) FROM posts WHERE deleted_at IS NULL",
-                &[],
-            )
+            .query_one("SELECT COUNT(*) FROM posts WHERE deleted_at IS NULL", &[])
             .await
             .map_err(AppError::query)?;
         let total: i64 = count_row.get(0);
@@ -122,7 +122,10 @@ pub async fn list_posts(
 
     #[cfg(not(feature = "server"))]
     {
-        Ok(PostListResponse { posts: Vec::new(), total: 0 })
+        Ok(PostListResponse {
+            posts: Vec::new(),
+            total: 0,
+        })
     }
 }
 
@@ -130,8 +133,12 @@ pub async fn list_posts(
 pub async fn get_posts_by_tag(tag_name: String) -> Result<PostListResponse, ServerFnError> {
     #[cfg(feature = "server")]
     {
-        if let Some((cached_posts, cached_total)) = crate::cache::get_posts_by_tag(&tag_name).await {
-            return Ok(PostListResponse { posts: cached_posts, total: cached_total });
+        if let Some((cached_posts, cached_total)) = crate::cache::get_posts_by_tag(&tag_name).await
+        {
+            return Ok(PostListResponse {
+                posts: cached_posts,
+                total: cached_total,
+            });
         }
 
         let client = get_conn().await.map_err(AppError::db_conn)?;
@@ -170,6 +177,9 @@ pub async fn get_posts_by_tag(tag_name: String) -> Result<PostListResponse, Serv
 
     #[cfg(not(feature = "server"))]
     {
-        Ok(PostListResponse { posts: Vec::new(), total: 0 })
+        Ok(PostListResponse {
+            posts: Vec::new(),
+            total: 0,
+        })
     }
 }
diff --git a/src/api/posts/mod.rs b/src/api/posts/mod.rs
index df6035f..63c1255 100644
--- a/src/api/posts/mod.rs
+++ b/src/api/posts/mod.rs
@@ -1,27 +1,32 @@
-#![allow(clippy::unused_unit, deprecated, unused_imports, clippy::too_many_arguments)]
+#![allow(
+    clippy::unused_unit,
+    deprecated,
+    unused_imports,
+    clippy::too_many_arguments
+)]
 
-mod types;
-mod helpers;
 mod create;
-mod update;
 mod delete;
-mod read;
+mod helpers;
 mod list;
-mod search;
-mod tags;
-mod stats;
+mod read;
 mod rebuild;
+mod search;
+mod stats;
+mod tags;
+mod types;
+mod update;
 
-pub use types::*;
 pub use create::create_post;
-pub use update::update_post;
 pub use delete::delete_post;
+pub use list::{get_posts_by_tag, list_posts, list_published_posts};
 pub use read::{get_post_by_id, get_post_by_slug};
-pub use list::{list_published_posts, list_posts, get_posts_by_tag};
-pub use search::search_posts;
-pub use tags::list_tags;
-pub use stats::get_post_stats;
 pub use rebuild::rebuild_content_html;
+pub use search::search_posts;
+pub use stats::get_post_stats;
+pub use tags::list_tags;
+pub use types::*;
+pub use update::update_post;
 
 #[cfg(feature = "server")]
 pub use crate::api::markdown::render_markdown_enhanced;
diff --git a/src/api/posts/search.rs b/src/api/posts/search.rs
index 26b5027..21342bc 100644
--- a/src/api/posts/search.rs
+++ b/src/api/posts/search.rs
@@ -15,7 +15,10 @@ pub async fn search_posts(query: String) -> Result<PostListResponse, ServerFnErr
 
         let q = query.trim();
         if q.is_empty() {
-            return Ok(PostListResponse { posts: Vec::new(), total: 0 });
+            return Ok(PostListResponse {
+                posts: Vec::new(),
+                total: 0,
+            });
         }
 
         let rows = client
@@ -49,6 +52,9 @@ pub async fn search_posts(query: String) -> Result<PostListResponse, ServerFnErr
 
     #[cfg(not(feature = "server"))]
     {
-        Ok(PostListResponse { posts: Vec::new(), total: 0 })
+        Ok(PostListResponse {
+            posts: Vec::new(),
+            total: 0,
+        })
     }
 }
diff --git a/src/api/posts/tags.rs b/src/api/posts/tags.rs
index 405a937..bf364a6 100644
--- a/src/api/posts/tags.rs
+++ b/src/api/posts/tags.rs
@@ -1,10 +1,10 @@
 use dioxus::prelude::*;
 
 use super::types::TagListResponse;
-use crate::db::pool::get_conn;
-use crate::models::post::Tag;
 #[cfg(feature = "server")]
 use crate::api::error::AppError;
+use crate::db::pool::get_conn;
+use crate::models::post::Tag;
 
 #[server(ListTags, "/api")]
 pub async fn list_tags() -> Result<TagListResponse, ServerFnError> {
diff --git a/src/api/posts/update.rs b/src/api/posts/update.rs
index 7c2b0ea..1f9a1a8 100644
--- a/src/api/posts/update.rs
+++ b/src/api/posts/update.rs
@@ -65,7 +65,8 @@ pub async fn update_post(
             _ => crate::api::slug::slugify(&title),
         };
 
-        let final_slug = crate::api::slug::ensure_unique_slug(&client, &base_slug, Some(post_id)).await?;
+        let final_slug =
+            crate::api::slug::ensure_unique_slug(&client, &base_slug, Some(post_id)).await?;
         let rendered = crate::api::markdown::render_markdown_enhanced(&content_md);
         let content_html = rendered.html;
         let toc_html = if rendered.toc_html.is_empty() {
diff --git a/src/api/rate_limit.rs b/src/api/rate_limit.rs
index 5afd42a..571217d 100644
--- a/src/api/rate_limit.rs
+++ b/src/api/rate_limit.rs
@@ -1,11 +1,11 @@
 #[cfg(feature = "server")]
-use std::sync::LazyLock;
-#[cfg(feature = "server")]
-use std::num::NonZeroU32;
+use axum::http::StatusCode;
 #[cfg(feature = "server")]
 use governor::{DefaultKeyedRateLimiter, Quota, RateLimiter};
 #[cfg(feature = "server")]
-use axum::http::StatusCode;
+use std::num::NonZeroU32;
+#[cfg(feature = "server")]
+use std::sync::LazyLock;
 
 #[cfg(feature = "server")]
 fn env_or(key: &str, default: u32) -> NonZeroU32 {
@@ -90,10 +90,7 @@ fn ip_from_x_forwarded_for(value: &str, trusted_proxy_count: usize) -> Option<St
 }
 
 #[cfg(feature = "server")]
-pub fn get_client_ip_with_trusted(
-    headers: &http::HeaderMap,
-    trusted_proxy_count: usize,
-) -> String {
+pub fn get_client_ip_with_trusted(headers: &http::HeaderMap, trusted_proxy_count: usize) -> String {
     if let Some(value) = headers.get("x-forwarded-for").and_then(|v| v.to_str().ok()) {
         if let Some(ip) = ip_from_x_forwarded_for(value, trusted_proxy_count) {
             return ip;
@@ -204,7 +201,10 @@ mod tests {
     #[test]
     fn get_client_ip_ignores_empty_x_forwarded_for_entries() {
         let mut headers = HeaderMap::new();
-        headers.insert("x-forwarded-for", " , 1.2.3.4 , 5.6.7.8 , ".parse().unwrap());
+        headers.insert(
+            "x-forwarded-for",
+            " , 1.2.3.4 , 5.6.7.8 , ".parse().unwrap(),
+        );
         assert_eq!(get_client_ip_with_trusted(&headers, 1), "1.2.3.4");
     }
 }
diff --git a/src/api/sanitizer.rs b/src/api/sanitizer.rs
index fa4524d..c9d4f97 100644
--- a/src/api/sanitizer.rs
+++ b/src/api/sanitizer.rs
@@ -7,15 +7,81 @@ use std::collections::HashSet;
 fn default_allowed_tags() -> HashSet<&'static str> {
     let mut set = HashSet::new();
     for tag in [
-        "a", "abbr", "acronym", "area", "article", "aside", "b", "bdi",
-        "bdo", "blockquote", "br", "caption", "center", "cite", "code",
-        "col", "colgroup", "data", "dd", "del", "details", "dfn", "div",
-        "dl", "dt", "em", "figcaption", "figure", "footer", "h1", "h2",
-        "h3", "h4", "h5", "h6", "header", "hgroup", "hr", "i", "img",
-        "ins", "kbd", "li", "map", "mark", "nav", "ol", "p", "pre",
-        "q", "rp", "rt", "rtc", "ruby", "s", "samp", "small", "span",
-        "strike", "strong", "sub", "summary", "sup", "table", "tbody",
-        "td", "th", "thead", "time", "tr", "tt", "u", "ul", "var", "wbr",
+        "a",
+        "abbr",
+        "acronym",
+        "area",
+        "article",
+        "aside",
+        "b",
+        "bdi",
+        "bdo",
+        "blockquote",
+        "br",
+        "caption",
+        "center",
+        "cite",
+        "code",
+        "col",
+        "colgroup",
+        "data",
+        "dd",
+        "del",
+        "details",
+        "dfn",
+        "div",
+        "dl",
+        "dt",
+        "em",
+        "figcaption",
+        "figure",
+        "footer",
+        "h1",
+        "h2",
+        "h3",
+        "h4",
+        "h5",
+        "h6",
+        "header",
+        "hgroup",
+        "hr",
+        "i",
+        "img",
+        "ins",
+        "kbd",
+        "li",
+        "map",
+        "mark",
+        "nav",
+        "ol",
+        "p",
+        "pre",
+        "q",
+        "rp",
+        "rt",
+        "rtc",
+        "ruby",
+        "s",
+        "samp",
+        "small",
+        "span",
+        "strike",
+        "strong",
+        "sub",
+        "summary",
+        "sup",
+        "table",
+        "tbody",
+        "td",
+        "th",
+        "thead",
+        "time",
+        "tr",
+        "tt",
+        "u",
+        "ul",
+        "var",
+        "wbr",
     ] {
         set.insert(tag);
     }
@@ -34,10 +100,31 @@ fn clean_content_tags() -> HashSet<&'static str> {
 fn default_allowed_schemes() -> HashSet<&'static str> {
     let mut set = HashSet::new();
     for scheme in [
-        "bitcoin", "ftp", "ftps", "geo", "http", "https", "im", "irc",
-        "ircs", "magnet", "mailto", "mms", "mx", "news", "nntp",
-        "openpgp4fpr", "sip", "sms", "smsto", "ssh", "tel", "url",
-        "webcal", "wtai", "xmpp",
+        "bitcoin",
+        "ftp",
+        "ftps",
+        "geo",
+        "http",
+        "https",
+        "im",
+        "irc",
+        "ircs",
+        "magnet",
+        "mailto",
+        "mms",
+        "mx",
+        "news",
+        "nntp",
+        "openpgp4fpr",
+        "sip",
+        "sms",
+        "smsto",
+        "ssh",
+        "tel",
+        "url",
+        "webcal",
+        "wtai",
+        "xmpp",
     ] {
         set.insert(scheme);
     }
@@ -109,9 +196,17 @@ fn sanitize(input: &str, config: &SanitizerConfig) -> String {
             ("q", vec!["cite"]),
             ("table", vec!["align", "char", "charoff", "summary"]),
             ("tbody", vec!["align", "char", "charoff"]),
-            ("td", vec!["align", "char", "charoff", "colspan", "headers", "rowspan"]),
+            (
+                "td",
+                vec!["align", "char", "charoff", "colspan", "headers", "rowspan"],
+            ),
             ("tfoot", vec!["align", "char", "charoff"]),
-            ("th", vec!["align", "char", "charoff", "colspan", "headers", "rowspan", "scope"]),
+            (
+                "th",
+                vec![
+                    "align", "char", "charoff", "colspan", "headers", "rowspan", "scope",
+                ],
+            ),
             ("thead", vec!["align", "char", "charoff"]),
             ("tr", vec!["align", "char", "charoff"]),
         ];
diff --git a/src/api/upload.rs b/src/api/upload.rs
index ed89307..97eefe3 100644
--- a/src/api/upload.rs
+++ b/src/api/upload.rs
@@ -261,7 +261,11 @@ mod tests {
         let uuid = "abc-123";
         let ext = "jpg";
         let file_name = format!("{}.{}.{}", now_str, uuid, ext);
-        assert!(!file_name.contains(' '), "filename should not contain spaces: got '{}'", file_name);
+        assert!(
+            !file_name.contains(' '),
+            "filename should not contain spaces: got '{}'",
+            file_name
+        );
     }
 
     #[test]
@@ -297,5 +301,3 @@ mod tests {
         assert!(loaded.is_ok());
     }
 }
-
-
diff --git a/src/bin/generate_highlight_css.rs b/src/bin/generate_highlight_css.rs
index df9a9ab..3f5145d 100644
--- a/src/bin/generate_highlight_css.rs
+++ b/src/bin/generate_highlight_css.rs
@@ -36,8 +36,7 @@ fn main() {
     output.push_str(&mocha_rewritten);
 
     std::fs::create_dir_all("public").expect("Failed to create public/");
-    std::fs::write("public/highlight.css", output)
-        .expect("Failed to write public/highlight.css");
+    std::fs::write("public/highlight.css", output).expect("Failed to write public/highlight.css");
 
     println!("Generated public/highlight.css");
 }
diff --git a/src/cache.rs b/src/cache.rs
index 3a0f288..90d0701 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -49,8 +49,6 @@ pub enum CacheKey {
     PendingCommentCount,
 }
 
-
-
 // ============================================================================
 // Cache Instances
 // ============================================================================
@@ -153,12 +151,17 @@ pub async fn set_post_list(key: &CacheKey, posts: Vec<Post>, total: i64) {
 
 #[cfg(feature = "server")]
 pub async fn get_total_published_posts() -> Option<i64> {
-    POST_LIST_CACHE.get(&CacheKey::TotalPublishedPosts).await.map(|(_, total)| total)
+    POST_LIST_CACHE
+        .get(&CacheKey::TotalPublishedPosts)
+        .await
+        .map(|(_, total)| total)
 }
 
 #[cfg(feature = "server")]
 pub async fn set_total_published_posts(total: i64) {
-    let _ = POST_LIST_CACHE.insert(CacheKey::TotalPublishedPosts, (vec![], total)).await;
+    let _ = POST_LIST_CACHE
+        .insert(CacheKey::TotalPublishedPosts, (vec![], total))
+        .await;
 }
 
 #[cfg(feature = "server")]
@@ -330,21 +333,33 @@ mod tests {
 
     #[test]
     fn cache_key_equality() {
-        let k1 = CacheKey::PublishedPosts { page: 1, per_page: 10 };
-        let k2 = CacheKey::PublishedPosts { page: 1, per_page: 10 };
-        let k3 = CacheKey::PublishedPosts { page: 2, per_page: 10 };
+        let k1 = CacheKey::PublishedPosts {
+            page: 1,
+            per_page: 10,
+        };
+        let k2 = CacheKey::PublishedPosts {
+            page: 1,
+            per_page: 10,
+        };
+        let k3 = CacheKey::PublishedPosts {
+            page: 2,
+            per_page: 10,
+        };
         assert_eq!(k1, k2);
         assert_ne!(k1, k3);
     }
 
     #[tokio::test]
     async fn post_list_cache_roundtrip() {
-        let key = CacheKey::PublishedPosts { page: 999, per_page: 99 };
+        let key = CacheKey::PublishedPosts {
+            page: 999,
+            per_page: 99,
+        };
         let posts = vec![];
-        
+
         set_post_list(&key, posts.clone(), 0).await;
         let cached = get_post_list(&key).await;
-        
+
         assert!(cached.is_some());
         let (cached_posts, cached_total) = cached.unwrap();
         assert_eq!(cached_posts.len(), 0);
@@ -353,11 +368,15 @@ mod tests {
 
     #[tokio::test]
     async fn tag_list_cache_roundtrip() {
-        let tags = vec![Tag { id: 1, name: "rust".to_string(), post_count: 5 }];
-        
+        let tags = vec![Tag {
+            id: 1,
+            name: "rust".to_string(),
+            post_count: 5,
+        }];
+
         set_tag_list(tags.clone()).await;
         let cached = get_tag_list().await;
-        
+
         assert!(cached.is_some());
         assert_eq!(cached.unwrap()[0].name, "rust");
     }
@@ -384,21 +403,25 @@ mod tests {
             prev_post: None,
             next_post: None,
         });
-        
+
         set_post_by_slug("test", post.clone()).await;
         let cached = get_post_by_slug("test").await;
-        
+
         assert!(cached.is_some());
         assert_eq!(cached.unwrap().unwrap().title, "Test");
     }
 
     #[tokio::test]
     async fn post_stats_cache_roundtrip() {
-        let stats = PostStats { total: 10, drafts: 3, published: 7 };
-        
+        let stats = PostStats {
+            total: 10,
+            drafts: 3,
+            published: 7,
+        };
+
         set_post_stats(stats.clone()).await;
         let cached = get_post_stats().await;
-        
+
         assert!(cached.is_some());
         assert_eq!(cached.unwrap().total, 10);
     }
@@ -425,13 +448,13 @@ mod tests {
             prev_post: None,
             next_post: None,
         });
-        
+
         set_post_by_slug("invalidation-test", post.clone()).await;
         let cached_before = get_post_by_slug("invalidation-test").await;
         assert!(cached_before.is_some());
-        
+
         invalidate_post_by_slug("invalidation-test").await;
-        
+
         let cached_after = get_post_by_slug("invalidation-test").await;
         assert!(cached_after.is_none());
     }
diff --git a/src/components/admin_layout.rs b/src/components/admin_layout.rs
index d1ea068..6d11584 100644
--- a/src/components/admin_layout.rs
+++ b/src/components/admin_layout.rs
@@ -73,7 +73,8 @@ pub fn AdminLayout() -> Element {
         }
     };
 
-    let is_write_route = matches!(route, Route::Write {}) || matches!(route, Route::WriteEdit { .. });
+    let is_write_route =
+        matches!(route, Route::Write {}) || matches!(route, Route::WriteEdit { .. });
     let main_class = if is_write_route {
         "flex-1 w-full max-w-5xl mx-auto px-6 flex flex-col overflow-hidden"
     } else {
diff --git a/src/components/admin_skeleton.rs b/src/components/admin_skeleton.rs
index 2910754..a3ebf84 100644
--- a/src/components/admin_skeleton.rs
+++ b/src/components/admin_skeleton.rs
@@ -38,5 +38,3 @@ pub fn AdminDashboardSkeleton() -> Element {
         }
     }
 }
-
-
diff --git a/src/components/comments/form.rs b/src/components/comments/form.rs
index ee1c534..d9093e6 100644
--- a/src/components/comments/form.rs
+++ b/src/components/comments/form.rs
@@ -2,7 +2,7 @@ use dioxus::prelude::*;
 
 use crate::api::comments::create_comment;
 use crate::components::comments::section::CommentContext;
-use crate::components::forms::{INPUT_CLASS, BUTTON_PRIMARY_CLASS, AlertBox};
+use crate::components::forms::{AlertBox, BUTTON_PRIMARY_CLASS, INPUT_CLASS};
 use crate::hooks::comment_storage::{self, PendingComment};
 
 #[component]
diff --git a/src/components/comments/item.rs b/src/components/comments/item.rs
index 439710e..6032b6e 100644
--- a/src/components/comments/item.rs
+++ b/src/components/comments/item.rs
@@ -1,8 +1,8 @@
 use dioxus::prelude::*;
 
-use crate::models::comment::PublicComment;
-use crate::components::comments::section::CommentContext;
 use crate::components::comments::form::CommentForm;
+use crate::components::comments::section::CommentContext;
+use crate::models::comment::PublicComment;
 
 #[component]
 pub fn CommentItem(comment: PublicComment, post_id: i32) -> Element {
diff --git a/src/components/comments/list.rs b/src/components/comments/list.rs
index ac6cd3a..3358dad 100644
--- a/src/components/comments/list.rs
+++ b/src/components/comments/list.rs
@@ -1,9 +1,9 @@
 use dioxus::prelude::*;
 
-use crate::models::comment::PublicComment;
-use crate::hooks::comment_storage::PendingComment;
 use crate::components::comments::item::CommentItem;
 use crate::components::comments::pending_item::PendingCommentItem;
+use crate::hooks::comment_storage::PendingComment;
+use crate::models::comment::PublicComment;
 
 #[derive(Clone)]
 enum MergedComment {
@@ -23,10 +23,13 @@ fn merge_and_treeify(
         .chain(pending.into_iter().map(MergedComment::Pending))
         .collect();
 
-    let all_ids: HashSet<i64> = all.iter().map(|c| match c {
-        MergedComment::Approved(c) => c.id,
-        MergedComment::Pending(c) => c.id,
-    }).collect();
+    let all_ids: HashSet<i64> = all
+        .iter()
+        .map(|c| match c {
+            MergedComment::Approved(c) => c.id,
+            MergedComment::Pending(c) => c.id,
+        })
+        .collect();
 
     let mut children_map: HashMap<Option<i64>, Vec<MergedComment>> = HashMap::new();
     for comment in all {
@@ -38,7 +41,10 @@ fn merge_and_treeify(
             Some(pid) if !all_ids.contains(&pid) => None,
             _ => parent_id,
         };
-        children_map.entry(effective_parent).or_default().push(comment);
+        children_map
+            .entry(effective_parent)
+            .or_default()
+            .push(comment);
     }
 
     for children in children_map.values_mut() {
diff --git a/src/components/comments/mod.rs b/src/components/comments/mod.rs
index d81e597..f2fd5e3 100644
--- a/src/components/comments/mod.rs
+++ b/src/components/comments/mod.rs
@@ -1,6 +1,6 @@
-pub mod section;
-pub mod form;
-pub mod list;
-pub mod item;
-pub mod pending_item;
 pub mod actions;
+pub mod form;
+pub mod item;
+pub mod list;
+pub mod pending_item;
+pub mod section;
diff --git a/src/components/comments/pending_item.rs b/src/components/comments/pending_item.rs
index 0d17358..4b711e6 100644
--- a/src/components/comments/pending_item.rs
+++ b/src/components/comments/pending_item.rs
@@ -1,11 +1,10 @@
 use dioxus::prelude::*;
 
-use crate::hooks::comment_storage::{PendingComment, render_pending_content};
+use crate::hooks::comment_storage::{render_pending_content, PendingComment};
 
 #[component]
 #[allow(unused_variables)]
 pub fn PendingCommentItem(comment: PendingComment, post_id: i32) -> Element {
-
     let depth = if comment.parent_id.is_none() && comment.depth > 0 {
         0
     } else {
diff --git a/src/components/forms.rs b/src/components/forms.rs
index 89b201d..cc11c26 100644
--- a/src/components/forms.rs
+++ b/src/components/forms.rs
@@ -13,7 +13,11 @@ pub fn FormInput(
     oninput: EventHandler<String>,
     onkeydown: Option<EventHandler<KeyboardEvent>>,
 ) -> Element {
-    let disabled_class = if disabled { "opacity-60 cursor-not-allowed" } else { "" };
+    let disabled_class = if disabled {
+        "opacity-60 cursor-not-allowed"
+    } else {
+        ""
+    };
     rsx! {
         input {
             class: "{INPUT_CLASS} {disabled_class}",
@@ -43,8 +47,14 @@ pub fn FormLabel(label: &'static str) -> Element {
 #[component]
 pub fn AlertBox(message: String, variant: &'static str) -> Element {
     let (bg_class, text_class) = match variant {
-        "error" => ("bg-red-100 dark:bg-red-900/30", "text-red-700 dark:text-red-300"),
-        "success" => ("bg-green-100 dark:bg-green-900/30", "text-green-700 dark:text-green-300"),
+        "error" => (
+            "bg-red-100 dark:bg-red-900/30",
+            "text-red-700 dark:text-red-300",
+        ),
+        "success" => (
+            "bg-green-100 dark:bg-green-900/30",
+            "text-green-700 dark:text-green-300",
+        ),
         _ => ("bg-paper-code-bg", "text-paper-secondary"),
     };
     rsx! {
diff --git a/src/components/image_viewer.rs b/src/components/image_viewer.rs
index 9915744..c7875e5 100644
--- a/src/components/image_viewer.rs
+++ b/src/components/image_viewer.rs
@@ -3,17 +3,18 @@ use dioxus::prelude::*;
 #[component]
 pub fn ImageViewer(
     src: String,
-    #[props(default = "?w=800".to_string())]
-    thumb_params: String,
-    #[props(default = "图片".to_string())]
-    alt: String,
-    #[props(default = false)]
-    lazy_load: bool,
+    #[props(default = "?w=800".to_string())] thumb_params: String,
+    #[props(default = "图片".to_string())] alt: String,
+    #[props(default = false)] lazy_load: bool,
 ) -> Element {
     let mut is_open = use_signal(|| false);
 
     let thumb_src = if src.contains('?') {
-        format!("{}&{}", src.split('?').next().unwrap_or(&src), thumb_params.trim_start_matches('?'))
+        format!(
+            "{}&{}",
+            src.split('?').next().unwrap_or(&src),
+            thumb_params.trim_start_matches('?')
+        )
     } else {
         format!("{}{}", src, thumb_params)
     };
diff --git a/src/components/post/post_header.rs b/src/components/post/post_header.rs
index d9f2997..47a2831 100644
--- a/src/components/post/post_header.rs
+++ b/src/components/post/post_header.rs
@@ -9,7 +9,7 @@ pub fn PostHeader(post: Post) -> Element {
     rsx! {
         header { class: "post-header",
             Breadcrumbs { title: post.title.clone() }
-            
+
             h1 { class: "post-title",
                 "{post.title}"
                 if post.status == PostStatus::Draft {
diff --git a/src/components/skeletons/archive_skeleton.rs b/src/components/skeletons/archive_skeleton.rs
index 2b84d94..f50badd 100644
--- a/src/components/skeletons/archive_skeleton.rs
+++ b/src/components/skeletons/archive_skeleton.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::components::skeletons::atoms::*;
+use dioxus::prelude::*;
 
 /// 归档页骨架屏
 /// 结构：统计行("共 N 篇文章") + 年份标题 + 月份标题 + 文章条目列表
diff --git a/src/components/skeletons/comment_skeleton.rs b/src/components/skeletons/comment_skeleton.rs
index 0a8135d..38fab18 100644
--- a/src/components/skeletons/comment_skeleton.rs
+++ b/src/components/skeletons/comment_skeleton.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::components::skeletons::atoms::*;
+use dioxus::prelude::*;
 
 #[component]
 pub fn CommentListSkeleton() -> Element {
diff --git a/src/components/skeletons/delayed_skeleton.rs b/src/components/skeletons/delayed_skeleton.rs
index 003883e..5b23455 100644
--- a/src/components/skeletons/delayed_skeleton.rs
+++ b/src/components/skeletons/delayed_skeleton.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::utils::time::sleep_ms;
+use dioxus::prelude::*;
 
 /// 骨架屏 pulse 动画延迟（毫秒）
 /// 加载时间低于此值时骨架屏只显示静态灰色块，避免 pulse 动画一闪而过
diff --git a/src/components/skeletons/mod.rs b/src/components/skeletons/mod.rs
index 7518ebf..2b73c58 100644
--- a/src/components/skeletons/mod.rs
+++ b/src/components/skeletons/mod.rs
@@ -1,5 +1,5 @@
-pub mod atoms;
 pub mod archive_skeleton;
+pub mod atoms;
 pub mod comment_skeleton;
 pub mod delayed_skeleton;
 pub mod home_skeleton;
diff --git a/src/components/skeletons/post_detail_skeleton.rs b/src/components/skeletons/post_detail_skeleton.rs
index e57adca..3b13a6c 100644
--- a/src/components/skeletons/post_detail_skeleton.rs
+++ b/src/components/skeletons/post_detail_skeleton.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::components::skeletons::atoms::*;
+use dioxus::prelude::*;
 
 /// 文章详情页骨架屏
 /// 结构：面包屑 + 标题(h1) + 摘要 + 元信息 + 封面图 + 正文(多段) + Footer
diff --git a/src/components/write_skeleton.rs b/src/components/write_skeleton.rs
index bfd5e3c..018fa63 100644
--- a/src/components/write_skeleton.rs
+++ b/src/components/write_skeleton.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::components::skeletons::atoms::*;
+use dioxus::prelude::*;
 
 #[component]
 pub fn WriteSkeleton() -> Element {
diff --git a/src/db/pool.rs b/src/db/pool.rs
index 8cf460a..5dd1026 100644
--- a/src/db/pool.rs
+++ b/src/db/pool.rs
@@ -16,10 +16,12 @@ pub static DB_POOL: LazyLock<Pool> = LazyLock::new(|| {
     let mgr = Manager::from_config(pg_cfg, NoTls, mgr_cfg);
 
     Pool::builder(mgr)
-        .max_size(std::env::var("DB_POOL_SIZE")
-            .ok()
-            .and_then(|s| s.parse().ok())
-            .unwrap_or(20))
+        .max_size(
+            std::env::var("DB_POOL_SIZE")
+                .ok()
+                .and_then(|s| s.parse().ok())
+                .unwrap_or(20),
+        )
         .build()
         .expect("Failed to create database connection pool")
 });
@@ -34,7 +36,12 @@ pub async fn get_conn() -> Result<deadpool_postgres::Object, deadpool_postgres::
             Ok(conn) => return Ok(conn),
             Err(e) => {
                 if attempt < MAX_RETRIES {
-                    tracing::warn!("DB connection attempt {} failed, retrying in {:?}: {:?}", attempt + 1, RETRY_DELAY, e);
+                    tracing::warn!(
+                        "DB connection attempt {} failed, retrying in {:?}: {:?}",
+                        attempt + 1,
+                        RETRY_DELAY,
+                        e
+                    );
                     tokio::time::sleep(RETRY_DELAY).await;
                 }
                 last_err = Some(e);
diff --git a/src/highlight.rs b/src/highlight.rs
index 326c552..f917b03 100644
--- a/src/highlight.rs
+++ b/src/highlight.rs
@@ -2,7 +2,7 @@
 pub mod server {
     use std::sync::LazyLock;
 
-    use syntect::html::{ClassedHTMLGenerator, ClassStyle};
+    use syntect::html::{ClassStyle, ClassedHTMLGenerator};
     use syntect::parsing::SyntaxSet;
     use syntect::util::LinesWithEndings;
 
diff --git a/src/hooks/delayed_loading.rs b/src/hooks/delayed_loading.rs
index 7852b5e..b7f2922 100644
--- a/src/hooks/delayed_loading.rs
+++ b/src/hooks/delayed_loading.rs
@@ -1,5 +1,5 @@
-use dioxus::prelude::*;
 use crate::utils::time::sleep_ms;
+use dioxus::prelude::*;
 
 /// 骨架屏最小显示延迟（毫秒）。加载时间低于此值时不会显示骨架屏，避免闪烁。
 pub const MIN_SKELETON_DELAY_MS: u32 = 200;
diff --git a/src/hooks/mod.rs b/src/hooks/mod.rs
index 247a499..44abc3f 100644
--- a/src/hooks/mod.rs
+++ b/src/hooks/mod.rs
@@ -1,2 +1,2 @@
-pub mod delayed_loading;
 pub mod comment_storage;
+pub mod delayed_loading;
diff --git a/src/main.rs b/src/main.rs
index e206be9..08a61f7 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 mod api;
-mod cache;
 mod auth;
+mod cache;
 mod components;
 mod context;
 mod db;
@@ -44,13 +44,14 @@ fn main() {
             });
 
             let config = ServeConfig::builder().incremental(
-                dioxus::server::IncrementalRendererConfig::default()
-                    .invalidate_after(std::time::Duration::from_secs(
+                dioxus::server::IncrementalRendererConfig::default().invalidate_after(
+                    std::time::Duration::from_secs(
                         std::env::var("SSR_CACHE_SECS")
                             .ok()
                             .and_then(|s| s.parse().ok())
                             .unwrap_or(3600),
-                    )),
+                    ),
+                ),
             );
             let api_routes = axum::Router::new().route(
                 "/api/upload",
@@ -66,9 +67,7 @@ fn main() {
             let dioxus_app =
                 axum::Router::new().serve_dioxus_application(config, router::AppRouter);
 
-            let router = api_routes
-                .merge(static_routes)
-                .merge(dioxus_app);
+            let router = api_routes.merge(static_routes).merge(dioxus_app);
 
             Ok(router)
         });
diff --git a/src/models/post.rs b/src/models/post.rs
index 09c5ca5..c450ad2 100644
--- a/src/models/post.rs
+++ b/src/models/post.rs
@@ -71,7 +71,9 @@ impl Post {
 
     pub fn status_badge_class(&self) -> &'static str {
         match self.status {
-            PostStatus::Published => "bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300",
+            PostStatus::Published => {
+                "bg-green-100 dark:bg-green-900/30 text-green-700 dark:text-green-300"
+            }
             PostStatus::Draft => "bg-gray-100 dark:bg-[#333] text-gray-600 dark:text-[#9b9c9d]",
         }
     }
@@ -128,7 +130,10 @@ mod tests {
     #[test]
     fn post_status_from_str() {
         assert_eq!(PostStatus::from_str("draft"), Some(PostStatus::Draft));
-        assert_eq!(PostStatus::from_str("published"), Some(PostStatus::Published));
+        assert_eq!(
+            PostStatus::from_str("published"),
+            Some(PostStatus::Published)
+        );
         assert_eq!(PostStatus::from_str("unknown"), None);
         assert_eq!(PostStatus::from_str(""), None);
     }
@@ -186,6 +191,9 @@ mod tests {
     #[test]
     fn post_status_serde_roundtrip() {
         let json = serde_json::to_string(&PostStatus::Draft).unwrap();
-        assert_eq!(serde_json::from_str::<PostStatus>(&json).unwrap(), PostStatus::Draft);
+        assert_eq!(
+            serde_json::from_str::<PostStatus>(&json).unwrap(),
+            PostStatus::Draft
+        );
     }
 }
diff --git a/src/models/user.rs b/src/models/user.rs
index ddd6cd5..288698f 100644
--- a/src/models/user.rs
+++ b/src/models/user.rs
@@ -95,6 +95,9 @@ mod tests {
     #[test]
     fn user_role_serde_roundtrip() {
         let json = serde_json::to_string(&UserRole::Admin).unwrap();
-        assert_eq!(serde_json::from_str::<UserRole>(&json).unwrap(), UserRole::Admin);
+        assert_eq!(
+            serde_json::from_str::<UserRole>(&json).unwrap(),
+            UserRole::Admin
+        );
     }
 }
diff --git a/src/pages/admin/comments.rs b/src/pages/admin/comments.rs
index f78fd46..57fcc21 100644
--- a/src/pages/admin/comments.rs
+++ b/src/pages/admin/comments.rs
@@ -3,13 +3,11 @@ use std::collections::HashSet;
 use dioxus::prelude::*;
 use dioxus::router::components::Link;
 
-use crate::api::comments::{
-    approve_comment, batch_update_comment_status, spam_comment,
-};
-#[cfg(target_arch = "wasm32")]
-use crate::api::comments::{get_all_comments, AllCommentsResponse};
 #[cfg(target_arch = "wasm32")]
 use crate::api::comments::trash_comment;
+use crate::api::comments::{approve_comment, batch_update_comment_status, spam_comment};
+#[cfg(target_arch = "wasm32")]
+use crate::api::comments::{get_all_comments, AllCommentsResponse};
 use crate::components::skeletons::delayed_skeleton::DelayedSkeleton;
 use crate::models::comment::{AdminComment, CommentStatus};
 use crate::router::Route;
@@ -54,7 +52,11 @@ pub fn AdminCommentsPage(page: i32) -> Element {
     #[allow(unused_variables)]
     let filter_status = move || {
         let f = active_filter();
-        if f.is_empty() { None } else { Some(f) }
+        if f.is_empty() {
+            None
+        } else {
+            Some(f)
+        }
     };
 
     // 客户端（CSR）加载数据
@@ -313,14 +315,29 @@ fn CommentRow(
     on_trash: EventHandler,
 ) -> Element {
     let (badge_class, status_label) = match &comment.status {
-        CommentStatus::Pending => ("bg-amber-100 text-amber-700 dark:bg-amber-900/30 dark:text-amber-400", "待审核"),
-        CommentStatus::Approved => ("bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400", "已通过"),
-        CommentStatus::Spam => ("bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400", "垃圾"),
-        CommentStatus::Trash => ("bg-gray-100 text-gray-700 dark:bg-gray-900/30 dark:text-gray-400", "已删除"),
+        CommentStatus::Pending => (
+            "bg-amber-100 text-amber-700 dark:bg-amber-900/30 dark:text-amber-400",
+            "待审核",
+        ),
+        CommentStatus::Approved => (
+            "bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400",
+            "已通过",
+        ),
+        CommentStatus::Spam => (
+            "bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400",
+            "垃圾",
+        ),
+        CommentStatus::Trash => (
+            "bg-gray-100 text-gray-700 dark:bg-gray-900/30 dark:text-gray-400",
+            "已删除",
+        ),
     };
     let date_str = comment.created_at.format("%Y-%m-%d").to_string();
     let preview = if comment.content_md.len() > 100 {
-        format!("{}...", &comment.content_md[..comment.content_md.ceil_char_boundary(100)])
+        format!(
+            "{}...",
+            &comment.content_md[..comment.content_md.ceil_char_boundary(100)]
+        )
     } else {
         comment.content_md.clone()
     };
@@ -411,9 +428,13 @@ fn CommentsPagination(current_page: i32, total: i64) -> Element {
     let prev_route = if current_page - 1 <= 1 {
         Route::AdminComments {}
     } else {
-        Route::AdminCommentsPage { page: current_page - 1 }
+        Route::AdminCommentsPage {
+            page: current_page - 1,
+        }
+    };
+    let next_route = Route::AdminCommentsPage {
+        page: current_page + 1,
     };
-    let next_route = Route::AdminCommentsPage { page: current_page + 1 };
 
     rsx! {
         nav { class: "flex mt-6 justify-between",
diff --git a/src/pages/admin/posts.rs b/src/pages/admin/posts.rs
index 050c5ad..28de746 100644
--- a/src/pages/admin/posts.rs
+++ b/src/pages/admin/posts.rs
@@ -37,7 +37,10 @@ pub fn PostsPage(page: i32) -> Element {
             let p = current_page;
             spawn(async move {
                 match list_posts(p, POSTS_PER_PAGE).await {
-                    Ok(PostListResponse { posts: list, total: t }) => {
+                    Ok(PostListResponse {
+                        posts: list,
+                        total: t,
+                    }) => {
                         posts.set(list);
                         total.set(t);
                     }
diff --git a/src/pages/admin/write.rs b/src/pages/admin/write.rs
index 23fa66a..87d263a 100644
--- a/src/pages/admin/write.rs
+++ b/src/pages/admin/write.rs
@@ -4,7 +4,9 @@ use dioxus::prelude::*;
 use wasm_bindgen::JsCast;
 
 #[cfg(target_arch = "wasm32")]
-use crate::api::posts::{create_post, get_post_by_id, update_post, CreatePostResponse, SinglePostResponse};
+use crate::api::posts::{
+    create_post, get_post_by_id, update_post, CreatePostResponse, SinglePostResponse,
+};
 use crate::components::write_skeleton::WriteSkeleton;
 use crate::models::post::Post;
 use crate::router::Route;
@@ -63,21 +65,21 @@ fn write_editor(post_id: Option<i32>) -> Element {
         if is_edit {
             #[cfg(target_arch = "wasm32")]
             if let Some(id) = post_id {
-            spawn(async move {
-                match get_post_by_id(id).await {
-                    Ok(SinglePostResponse { post: Some(post) }) => {
-                        edit_post.set(Some(post));
+                spawn(async move {
+                    match get_post_by_id(id).await {
+                        Ok(SinglePostResponse { post: Some(post) }) => {
+                            edit_post.set(Some(post));
+                        }
+                        Ok(SinglePostResponse { post: None }) => {
+                            load_error.set(Some("文章不存在".to_string()));
+                        }
+                        Err(e) => {
+                            load_error.set(Some(format!("加载失败: {}", e)));
+                        }
                     }
-                    Ok(SinglePostResponse { post: None }) => {
-                        load_error.set(Some("文章不存在".to_string()));
-                    }
-                    Err(e) => {
-                        load_error.set(Some(format!("加载失败: {}", e)));
-                    }
-                }
-            });
+                });
+            }
         }
-    }
     });
 
     #[cfg(target_arch = "wasm32")]
diff --git a/src/pages/archives.rs b/src/pages/archives.rs
index 618354c..c7f4b53 100644
--- a/src/pages/archives.rs
+++ b/src/pages/archives.rs
@@ -2,8 +2,8 @@ use dioxus::prelude::*;
 use dioxus::router::components::Link;
 
 use crate::api::posts::{list_published_posts, PostListResponse};
-use crate::components::skeletons::delayed_skeleton::DelayedSkeleton;
 use crate::components::skeletons::archive_skeleton::ArchiveSkeleton;
+use crate::components::skeletons::delayed_skeleton::DelayedSkeleton;
 use crate::models::post::Post;
 use crate::router::Route;
 
diff --git a/src/pages/tags.rs b/src/pages/tags.rs
index 803f25b..d581fce 100644
--- a/src/pages/tags.rs
+++ b/src/pages/tags.rs
@@ -4,7 +4,7 @@ use dioxus::router::components::Link;
 use crate::api::posts::{get_posts_by_tag, list_tags, PostListResponse, TagListResponse};
 use crate::components::post_card::PostCard;
 use crate::components::skeletons::delayed_skeleton::DelayedSkeleton;
-use crate::components::skeletons::tags_skeleton::{TagsSkeleton, TagDetailSkeleton};
+use crate::components::skeletons::tags_skeleton::{TagDetailSkeleton, TagsSkeleton};
 use crate::router::Route;
 
 #[component]
diff --git a/src/router.rs b/src/router.rs
index f3e1815..2ff8fe6 100644
--- a/src/router.rs
+++ b/src/router.rs
@@ -5,7 +5,9 @@ use crate::components::admin_layout::AdminLayout;
 use crate::components::frontend_layout::FrontendLayout;
 use crate::context::UserContext;
 use crate::pages::about::About;
-use crate::pages::admin::{Admin, AdminComments, AdminCommentsPage, Posts, PostsPage, Write, WriteEdit};
+use crate::pages::admin::{
+    Admin, AdminComments, AdminCommentsPage, Posts, PostsPage, Write, WriteEdit,
+};
 use crate::pages::archives::Archives;
 use crate::pages::home::{Home, HomePage};
 use crate::pages::login::Login;
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index e381a9e..d89e655 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1,3 +1,3 @@
-pub mod time;
 #[cfg(feature = "server")]
 pub mod text;
+pub mod time;
diff --git a/src/utils/text.rs b/src/utils/text.rs
index 1067758..243df5b 100644
--- a/src/utils/text.rs
+++ b/src/utils/text.rs
@@ -1,28 +1,21 @@
 use std::sync::LazyLock;
 
-static CODE_BLOCK_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"```[\s\S]*?```").unwrap()
-});
+static CODE_BLOCK_RE: LazyLock<regex::Regex> =
+    LazyLock::new(|| regex::Regex::new(r"```[\s\S]*?```").unwrap());
 
-static INLINE_CODE_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"`[^`]*`").unwrap()
-});
+static INLINE_CODE_RE: LazyLock<regex::Regex> =
+    LazyLock::new(|| regex::Regex::new(r"`[^`]*`").unwrap());
 
-static LINK_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"\[([^\]]*)\]\([^)]*\)").unwrap()
-});
+static LINK_RE: LazyLock<regex::Regex> =
+    LazyLock::new(|| regex::Regex::new(r"\[([^\]]*)\]\([^)]*\)").unwrap());
 
-static HEADING_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"^#{1,6}\s*").unwrap()
-});
+static HEADING_RE: LazyLock<regex::Regex> =
+    LazyLock::new(|| regex::Regex::new(r"^#{1,6}\s*").unwrap());
 
-static IMAGE_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"!\[([^\]]*)\]\([^)]*\)").unwrap()
-});
+static IMAGE_RE: LazyLock<regex::Regex> =
+    LazyLock::new(|| regex::Regex::new(r"!\[([^\]]*)\]\([^)]*\)").unwrap());
 
-static WHITESPACE_RE: LazyLock<regex::Regex> = LazyLock::new(|| {
-    regex::Regex::new(r"\s+").unwrap()
-});
+static WHITESPACE_RE: LazyLock<regex::Regex> = LazyLock::new(|| regex::Regex::new(r"\s+").unwrap());
 
 pub fn strip_markdown(md: &str) -> String {
     let mut plain = CODE_BLOCK_RE.replace_all(md, "").to_string();
@@ -88,7 +81,10 @@ mod tests {
 
     #[test]
     fn strip_markdown_keeps_link_text() {
-        assert_eq!(strip_markdown("[click me](https://example.com)"), "click me");
+        assert_eq!(
+            strip_markdown("[click me](https://example.com)"),
+            "click me"
+        );
     }
 
     #[test]
@@ -98,7 +94,10 @@ mod tests {
 
     #[test]
     fn strip_markdown_removes_bold_and_italic() {
-        assert_eq!(strip_markdown("**bold** *italic* __bold__ _italic_"), "bold italic bold italic");
+        assert_eq!(
+            strip_markdown("**bold** *italic* __bold__ _italic_"),
+            "bold italic bold italic"
+        );
     }
 
     #[test]
diff --git a/src/webp.rs b/src/webp.rs
index a315abb..ca6d192 100644
--- a/src/webp.rs
+++ b/src/webp.rs
@@ -178,7 +178,10 @@ mod tests {
         // Note: LazyLock initializes once, so we can't easily test
         // different env values in the same process.
         // Test that the default config is reasonable
-        let config = WebpConfig { quality: 85.0, method: 2 };
+        let config = WebpConfig {
+            quality: 85.0,
+            method: 2,
+        };
         assert!(config.quality >= 0.0 && config.quality <= 100.0);
         assert!(config.method <= 6);
     }