Address comment

2021-05-25 00:33:41 +08:00 · 2021-05-25 00:33:41 +08:00 · c180af8e30
commit c180af8e30
parent 3efe0174a2
1 changed files with 1 additions and 4 deletions
--- a/compiler/rustc_passes/src/stability.rs
+++ b/compiler/rustc_passes/src/stability.rs
@ -829,10 +829,7 @@ impl Visitor<'tcx> for Checker<'tcx> {
    fn visit_path(&mut self, path: &'tcx hir::Path<'tcx>, id: hir::HirId) {
        if let Some(def_id) = path.res.opt_def_id() {
            let method_span = if path.segments.len() >= 2 {
-                match path.segments.last() {
-                    Some(s) => Some(s.ident.span),
-                    None => None,
-                }
+                path.segments.last().map(|s| s.ident.span)
            } else {
                None
            };