Merge #8063

8063: couple clippy::complexity fixes r=matklad a=matthiaskrgr

avoid redundant `.into()` calls to convert T into identical T (`let x: String = String::from("hello").into();`)
use `if let Some(x)` instead of `.is_some()` + `.unwrap()`
don't clone Copy types
remove redundant wrapped ?s:  `Some(Some(3)?)` can just be `Some(3)`
use `.map(|x| y)` instead of `and_then(|x| Some(y)` on `Option`s

Co-authored-by: Matthias Krüger <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ide_ssr/src/matching.rs b/crates/ide_ssr/src/matching.rs
index e1adb381e..b3072fb9f 100644
--- a/crates/ide_ssr/src/matching.rs
+++ b/crates/ide_ssr/src/matching.rs
@@ -127,7 +127,7 @@ impl<'db, 'sema> Matcher<'db, 'sema> {
         restrict_range: &Option<FileRange>,
         sema: &'sema Semantics<'db, ide_db::RootDatabase>,
     ) -> Result<Match, MatchFailed> {
-        let match_state = Matcher { sema, restrict_range: restrict_range.clone(), rule };
+        let match_state = Matcher { sema, restrict_range: *restrict_range, rule };
         // First pass at matching, where we check that node types and idents match.
         match_state.attempt_match_node(&mut Phase::First, &rule.pattern.node, code)?;
         match_state.validate_range(&sema.original_range(code))?;