diff options
Diffstat (limited to 'compiler/rustc_ast_lowering/src/path.rs')
| -rw-r--r-- | compiler/rustc_ast_lowering/src/path.rs | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/compiler/rustc_ast_lowering/src/path.rs b/compiler/rustc_ast_lowering/src/path.rs index a11d020c931..90a22b5c209 100644 --- a/compiler/rustc_ast_lowering/src/path.rs +++ b/compiler/rustc_ast_lowering/src/path.rs @@ -90,15 +90,8 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { _ => ParenthesizedGenericArgs::Err, }; - let num_lifetimes = type_def_id.map_or(0, |def_id| { - if let Some(&n) = self.type_def_lifetime_params.get(&def_id) { - return n; - } - assert!(!def_id.is_local()); - let n = self.resolver.item_generics_num_lifetimes(def_id, self.sess); - self.type_def_lifetime_params.insert(def_id, n); - n - }); + let num_lifetimes = type_def_id + .map_or(0, |def_id| self.resolver.item_generics_num_lifetimes(def_id)); self.lower_path_segment( p.span, segment, |