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/hir/src/semantics.rs b/crates/hir/src/semantics.rs
index 03c9371b5..00b076175 100644
--- a/crates/hir/src/semantics.rs
+++ b/crates/hir/src/semantics.rs
@@ -835,7 +835,7 @@ impl<'a> SemanticsScope<'a> {
                 resolver::ScopeDef::AdtSelfType(it) => ScopeDef::AdtSelfType(it.into()),
                 resolver::ScopeDef::GenericParam(id) => ScopeDef::GenericParam(id.into()),
                 resolver::ScopeDef::Local(pat_id) => {
-                    let parent = resolver.body_owner().unwrap().into();
+                    let parent = resolver.body_owner().unwrap();
                     ScopeDef::Local(Local { parent, pat_id })
                 }
             };