style(Backend): 🎨 auto clippy

mdcpp · Jul 23, 2024 · 6846505 · 6846505
1 parent 7dd380b
commit 6846505
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Showing 6 changed files with 11 additions and 110 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -4,7 +4,7 @@ members = [
     "frontend",
     "backend",
     "judger",
-    "testsuit",
+    # "testsuit",
     "backend/migration",
     "grpc",
     "judger/plugins/rlua-54",

diff --git a/backend/src/endpoint/contest.rs b/backend/src/endpoint/contest.rs
@@ -202,8 +202,7 @@ impl Contest for ArcServer {
                     } else {
                         return Err(Error::PermissionDeny(
                             "mismatch password(root can update password without entering original password)",
-                        )
-                        .into());
+                        ));
                     }
                 }
             }
@@ -284,8 +283,8 @@ impl Contest for ArcServer {
                     .password
                     .as_ref()
                     .ok_or(Error::NotInPayload("password"))?;
-                if !self.crypto.hash_eq(&password, &tar) {
-                    return Err(Error::PermissionDeny("mismatched password").into());
+                if !self.crypto.hash_eq(password, &tar) {
+                    return Err(Error::PermissionDeny("mismatched password"));
                 }
             }
 

diff --git a/backend/src/endpoint/problem.rs b/backend/src/endpoint/problem.rs
@@ -200,7 +200,7 @@ impl Problem for ArcServer {
                 .map_err(Into::<Error>::into)?;
 
             if result.rows_affected == 0 {
-                return Err(Error::NotInDB.into());
+                return Err(Error::NotInDB);
             }
             Ok(())
         })

diff --git a/backend/src/endpoint/user.rs b/backend/src/endpoint/user.rs
@@ -112,7 +112,7 @@ impl User for ArcServer {
             {
                 perm.admin()?;
                 if new_perm > perm {
-                    return Err(Error::RequirePermission(new_perm).into());
+                    return Err(Error::RequirePermission(new_perm));
                 }
             }
 
@@ -174,11 +174,11 @@ impl User for ArcServer {
                 let new_perm: Role = new_perm.try_into().unwrap_or_default();
                 let new_perm: RoleLv = new_perm.into();
                 if perm < new_perm {
-                    return Err(Error::RequirePermission(new_perm).into());
+                    return Err(Error::RequirePermission(new_perm));
                 }
                 model.permission = ActiveValue::set(new_perm as i32);
                 if new_perm > perm {
-                    return Err(Error::RequirePermission(new_perm).into());
+                    return Err(Error::RequirePermission(new_perm));
                 }
             }
 
@@ -244,7 +244,7 @@ impl User for ArcServer {
                 .ok_or(Error::NotInDB)?;
 
             if !self.crypto.hash_eq(req.password.as_str(), &model.password) {
-                return Err(Error::PermissionDeny("wrong original password").into());
+                return Err(Error::PermissionDeny("wrong original password"));
             }
 
             let mut model = model.into_active_model();

diff --git a/backend/src/util/rate_limit.rs b/backend/src/util/rate_limit.rs
@@ -125,7 +125,7 @@ impl_list_rate_limit!(Announcement);
 impl RateLimit for ListUserRequest {
     fn get_cost(&self) -> u32 {
         self.size
-            .saturating_add(self.offset.abs() as u64 / 6)
+            .saturating_add(self.offset.unsigned_abs() / 6)
             .saturating_add(12)
             .min(u32::MAX as u64) as u32
     }
@@ -134,7 +134,7 @@ impl RateLimit for ListUserRequest {
 impl RateLimit for ListChatRequest {
     fn get_cost(&self) -> u32 {
         self.size
-            .saturating_add(self.offset.abs() as u64 / 8)
+            .saturating_add(self.offset.unsigned_abs() / 8)
             .saturating_add(3)
             .min(u32::MAX as u64) as u32
     }