fix: apply rustfmt formatting to git dates code

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src-tauri/src/git/dates.rs

@@ -218,10 +218,7 @@ notes/daily.md
         // So modified_at > created_at (or equal if commits are same second)
         assert!(map["first.md"].modified_at >= map["first.md"].created_at);
         // second.md: only in commit 2
-        assert_eq!(
-            map["second.md"].modified_at,
-            map["second.md"].created_at
-        );
+        assert_eq!(map["second.md"].modified_at, map["second.md"].created_at);
     }
 
     #[test]

src-tauri/src/vault/getting_started.rs

@@ -503,7 +503,8 @@ mod tests {
         let vault_path = dir.path().join("parse-vault");
         create_getting_started_vault(vault_path.to_str().unwrap()).unwrap();
 
-        let entries = crate::vault::scan_vault(&vault_path, &std::collections::HashMap::new()).unwrap();
+        let entries =
+            crate::vault::scan_vault(&vault_path, &std::collections::HashMap::new()).unwrap();
         // SAMPLE_FILES + AGENTS.md
         assert_eq!(entries.len(), SAMPLE_FILES.len() + 1);
     }

src-tauri/src/vault/mod.rs

@@ -39,10 +39,7 @@ use walkdir::WalkDir;
 /// If `git_dates` is provided, those timestamps override filesystem metadata
 /// for `modified_at` and `created_at`. Pass `None` to use filesystem dates
 /// (appropriate for newly-saved files not yet committed, or non-git vaults).
-pub fn parse_md_file(
-    path: &Path,
-    git_dates: Option<(u64, u64)>,
-) -> Result<VaultEntry, String> {
+pub fn parse_md_file(path: &Path, git_dates: Option<(u64, u64)>) -> Result<VaultEntry, String> {
     let content = fs::read_to_string(path)
         .map_err(|e| format!("Failed to read {}: {}", path.display(), e))?;
     let filename = path
@@ -154,9 +151,7 @@ fn lookup_git_dates(
         .ok()?
         .to_string_lossy()
         .to_string();
-    git_dates
-        .get(&rel)
-        .map(|d| (d.modified_at, d.created_at))
+    git_dates.get(&rel).map(|d| (d.modified_at, d.created_at))
 }
 
 fn try_parse_md(

src-tauri/src/vault/mod_tests.rs

@@ -196,7 +196,10 @@ fn test_scan_vault_skips_hidden_folders() {
 
 #[test]
 fn test_scan_vault_nonexistent_path() {
-    let result = scan_vault(Path::new("/nonexistent/path/that/does/not/exist"), &HashMap::new());
+    let result = scan_vault(
+        Path::new("/nonexistent/path/that/does/not/exist"),
+        &HashMap::new(),
+    );
     assert!(result.is_err());
 }