Merge pull request #425 from chainbound/self-lint-boost

chore(bolt-boost): add self lints

bolt-boost/Cargo.toml

@@ -55,3 +55,7 @@ lazy_static = "1.5.0"
 # NOTE: we need this in order to play nice with Lighthouse types at version 5.3.0
 ssz_compat = { version = "0.5", package = "ethereum_ssz" }
 types = { git = "https://github.com/sigp/lighthouse", tag = "v5.3.0" }
+
+[lints.clippy]
+unnecessary_self_imports = "warn"
+use_self = "warn"

bolt-boost/src/error.rs

@@ -12,19 +12,19 @@ pub enum PbsClientError {
 impl PbsClientError {
     pub fn status_code(&self) -> StatusCode {
         match self {
-            PbsClientError::NoResponse => StatusCode::SERVICE_UNAVAILABLE,
-            PbsClientError::NoPayload => StatusCode::BAD_GATEWAY,
-            PbsClientError::BadRequest => StatusCode::BAD_REQUEST,
+            Self::NoResponse => StatusCode::SERVICE_UNAVAILABLE,
+            Self::NoPayload => StatusCode::BAD_GATEWAY,
+            Self::BadRequest => StatusCode::BAD_REQUEST,
         }
     }
 }
 
 impl IntoResponse for PbsClientError {
     fn into_response(self) -> axum::response::Response {
         let msg = match self {
-            PbsClientError::NoResponse => "no response from relays",
-            PbsClientError::NoPayload => "no payload from relays",
-            PbsClientError::BadRequest => "bad request",
+            Self::NoResponse => "no response from relays",
+            Self::NoPayload => "no payload from relays",
+            Self::BadRequest => "bad request",
         };
 
         (self.status_code(), msg).into_response()