Merge pull request #37 from mathstuf/clippy-deny-warnings

Clippy deny warnings

Author: mathstuf

.cirrus.yml

@@ -6,7 +6,7 @@ clippy_task:
     cargo_cache:
         folder: $CARGO_HOME/registry
         fingerprint_script: cat Cargo.lock
-    clippy_script: cargo clippy
+    clippy_script: cargo clippy -- -D warnings
     before_cache_script: rm -rf $CARGO_HOME/registry/index
 
 rustfmt_task:

src/api.rs

@@ -271,7 +271,7 @@ impl Keyring {
 
         let mut keys = Vec::new();
         let mut keyrings = Vec::new();
-        for key in buffer.into_iter().map(|id| Key::new_impl(id)) {
+        for key in buffer.into_iter().map(Key::new_impl) {
             match key.description() {
                 Ok(description) => {
                     if description.type_ == keytypes::Keyring::name() {