Fix cargo clippy issues

.drone.yml

@@ -4,17 +4,37 @@ type: docker
 name: default
 
 steps:
-- name: cargo_check
+- name: fetch_dependencies
     image: rust
+    volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
+    commands:
+      - cargo fetch
+
+- name: code_quality
+    image: rust
+    volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
+    depends_on:
+      - fetch_dependencies
+    commands:
+      - rustup component add clippy
+      - cargo clippy -- -D warnings
+
+- name: test
+  image: rust
+  volumes:
+      - name: rust_registry
+        path: /usr/local/cargo/registry
   commands:
   - wget -O /usr/bin/minio https://dl.min.io/server/minio/release/linux-amd64/minio
   - wget -O /usr/bin/mc https://dl.min.io/client/mc/release/linux-amd64/mc
   - chmod +x /usr/bin/minio /usr/bin/mc
-  - rustup component add clippy
-  - cargo clippy -- -D warnings
   - cargo test
 
-- name: doc
+- name: build_doc
   image: python
   environment:
     AWS_ACCESS_KEY_ID:
@@ -39,3 +59,7 @@ steps:
   - aws configure set default.s3.signature_version s3v4
   # Upload to bucket
   - cd public && aws --endpoint-url https://s3.communiquons.org s3 sync . s3://miniok8sbucketsoperator-website
+
+volumes:
+  - name: rust_registry
+    temp: {}

src/minio.rs

@@ -164,7 +164,7 @@ impl MinioService {
 
     /// Get bucket name prefixed by mc alias name
     fn absolute_bucket_name(&self, name: &str) -> String {
-        format!("{}/{name}", MC_ALIAS_NAME)
+        format!("{MC_ALIAS_NAME}/{name}")
     }
 
     /// Execute a minio mc command
@@ -172,7 +172,7 @@ impl MinioService {
     where
         A: DeserializeOwned,
     {
-        log::debug!("exec_mc_cmd with args {:?}", args);
+        log::debug!("exec_mc_cmd with args {args:?}");
 
         let conf_dir = temp::create_temp_dir()?;
         let global_flags = ["--config-dir", conf_dir.to_str().unwrap(), "--json"];
@@ -354,7 +354,7 @@ impl MinioService {
         let bucket_name = self.absolute_bucket_name(bucket);
 
         let res = if let Some(quota) = &quota {
-            let quota = format!("{}B", quota);
+            let quota = format!("{quota}B");
             self.exec_mc_cmd::<BasicMinioResult>(&[
                 "quota",
                 "set",
@@ -447,7 +447,7 @@ impl MinioService {
                         "governance" => RetentionType::Governance,
                         "compliance" => RetentionType::Compliance,
                         o => {
-                            log::error!("Unknown retention type: {}", o);
+                            log::error!("Unknown retention type: {o}");
                             return Ok(None);
                         }
                     },