Formatting

server/src/bin/hash-password.rs

@@ -35,7 +35,10 @@ fn main() -> ExitCode {
         Ok(Mode::PatchFile { slug, file }) => match read_password_twice() {
             Ok(pw) => match patch_users_toml(&file, &slug, &hash(&pw)) {
                 Ok(()) => {
-                    eprintln!("Updated web_password for slug \"{slug}\" in {}", file.display());
+                    eprintln!(
+                        "Updated web_password for slug \"{slug}\" in {}",
+                        file.display()
+                    );
                     ExitCode::SUCCESS
                 }
                 Err(e) => {
@@ -131,11 +134,8 @@ fn read_password_twice() -> Result<String, String> {
 /// Patch `web_password` for the `[[user]]` entry whose `slug` matches.
 /// Preserves comments and formatting via `toml_edit`. Writes atomically.
 fn patch_users_toml(path: &Path, slug: &str, new_hash: &str) -> Result<(), String> {
-    let content = std::fs::read_to_string(path)
-        .map_err(|e| format!("read: {e}"))?;
-    let mut doc: toml_edit::DocumentMut = content
-        .parse()
-        .map_err(|e| format!("parse: {e}"))?;
+    let content = std::fs::read_to_string(path).map_err(|e| format!("read: {e}"))?;
+    let mut doc: toml_edit::DocumentMut = content.parse().map_err(|e| format!("parse: {e}"))?;
 
     let users = doc
         .get_mut("user")
@@ -158,8 +158,7 @@ fn patch_users_toml(path: &Path, slug: &str, new_hash: &str) -> Result<(), Strin
     // Atomic write: tmp file in same dir, then rename.
     let tmp = path.with_extension("toml.tmp");
     {
-        let mut f = std::fs::File::create(&tmp)
-            .map_err(|e| format!("create tmp: {e}"))?;
+        let mut f = std::fs::File::create(&tmp).map_err(|e| format!("create tmp: {e}"))?;
         f.write_all(doc.to_string().as_bytes())
             .map_err(|e| format!("write tmp: {e}"))?;
         f.sync_all().map_err(|e| format!("sync tmp: {e}"))?;
@@ -203,7 +202,10 @@ role = "doctor"
         patch_users_toml(&p, "dr_a", "$2b$12$NEW").unwrap();
         let out = std::fs::read_to_string(&p).unwrap();
         assert!(out.contains(r#"web_password = "$2b$12$NEW""#), "got: {out}");
-        assert!(out.contains(r#"web_password = "$2b$12$KEEP""#), "dr_b changed: {out}");
+        assert!(
+            out.contains(r#"web_password = "$2b$12$KEEP""#),
+            "dr_b changed: {out}"
+        );
         assert!(out.contains("# header comment"), "comment lost: {out}");
         std::fs::remove_file(&p).ok();
     }