Merge #4047

4047: Some clippy fixes r=matklad a=kjeremy

Mostly removes redundant `clone` and `into`

Co-authored-by: Jeremy Kolb <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_db/src/fixture.rs b/crates/ra_db/src/fixture.rs
index 7777ce81e..8248684ee 100644
--- a/crates/ra_db/src/fixture.rs
+++ b/crates/ra_db/src/fixture.rs
@@ -235,7 +235,7 @@ fn parse_meta(meta: &str) -> ParsedMeta {
             "env" => {
                 for key in value.split(',') {
                     if let Some((k, v)) = split1(key, '=') {
-                        env.set(k.into(), v.into());
+                        env.set(k, v.into());
                     }
                 }
             }