Merge #7326

7326: Use `is_ident` when converting Path to an Identifier r=edwin0cheng a=kevaundray



Co-authored-by: Kevaundray Wedderburn <kevtheappdev@gmail.com>

crates/hir_def/src/path.rs

@@ -87,7 +87,7 @@ pub fn is_self(&self) -> bool {
 
     /// If this path is a single identifier, like `foo`, return its name.
     pub fn as_ident(&self) -> Option<&Name> {
-        if self.kind != PathKind::Plain || self.segments.len() > 1 {
+        if !self.is_ident() {
             return None;
         }
         self.segments.first()