Replace if let with match where appropriate

2021-10-03 23:53:01 +11:00
parent f29796da61
commit 9583dd5725
44 changed files with 201 additions and 269 deletions
--- a/crates/hir_ty/src/method_resolution.rs
+++ b/crates/hir_ty/src/method_resolution.rs
@@ -82,10 +82,9 @@ impl TyFingerprint {
            TyKind::Ref(_, _, ty) => return TyFingerprint::for_trait_impl(ty),
            TyKind::Tuple(_, subst) => {
                let first_ty = subst.interned().get(0).map(|arg| arg.assert_ty_ref(&Interner));
-                if let Some(ty) = first_ty {
-                    return TyFingerprint::for_trait_impl(ty);
-                } else {
-                    TyFingerprint::Unit
+                match first_ty {
+                    Some(ty) => return TyFingerprint::for_trait_impl(ty),
+                    None => TyFingerprint::Unit,
                }
            }
            TyKind::AssociatedType(_, _)