Merge #8135

8135: more clippy::{perf, complexity, style} fixes r=Veykril a=matthiaskrgr



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

2 files changed, 3 insertions, 4 deletions

diff --git a/crates/hir_expand/src/db.rs b/crates/hir_expand/src/db.rs
index 2748e25cf..fc73e435b 100644
--- a/crates/hir_expand/src/db.rs
+++ b/crates/hir_expand/src/db.rs
@@ -173,7 +173,7 @@ fn macro_arg_text(db: &dyn AstDatabase, id: MacroCallId) -> Option<GreenNode> {
     };
     let loc = db.lookup_intern_macro(id);
     let arg = loc.kind.arg(db)?;
-    Some(arg.green().to_owned())
+    Some(arg.green())
 }
 
 fn macro_arg(db: &dyn AstDatabase, id: MacroCallId) -> Option<Arc<(tt::Subtree, mbe::TokenMap)>> {
diff --git a/crates/hir_expand/src/name.rs b/crates/hir_expand/src/name.rs
index 43de9edd6..0aeea48d5 100644
--- a/crates/hir_expand/src/name.rs
+++ b/crates/hir_expand/src/name.rs
@@ -48,9 +48,8 @@ impl Name {
 
     /// Resolve a name from the text of token.
     fn resolve(raw_text: &str) -> Name {
-        let raw_start = "r#";
-        if raw_text.starts_with(raw_start) {
-            Name::new_text(SmolStr::new(&raw_text[raw_start.len()..]))
+        if let Some(text) = raw_text.strip_prefix("r#") {
+            Name::new_text(SmolStr::new(text))
         } else {
             Name::new_text(raw_text.into())
         }