implement Hash for proc_macro::LineColumn

[rust.git] / compiler / rustc_trait_selection / src / traits / outlives_bounds.rs

diff --git a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs
index e1092a788e32b5df96786eb40146d485a096a43f..f2c5f730b31b938ed858a46156458f02d3717496 100644 (file)
--- a/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs
+++ b/compiler/rustc_trait_selection/src/traits/outlives_bounds.rs
@@ -34,7 +34,7 @@ impl<'a, 'tcx: 'a> InferCtxtExt<'a, 'tcx> for InferCtxt<'tcx> {
     /// argument types are well-formed. This may imply certain relationships
     /// between generic parameters. For example:
     /// ```
-    /// fn foo<'a,T>(x: &'a T) {}
+    /// fn foo<T>(x: &T) {}
     /// ```
     /// can only be called with a `'a` and `T` such that `&'a T` is WF.
     /// For `&'a T` to be WF, `T: 'a` must hold. So we can assume `T: 'a`.