resolve: Add comments to traits_in_scope

jyn514 · jyn514 · commit d77eff21b978 · 2020-08-23T17:47:59.000-04:00
diff --git a/src/librustc_resolve/lib.rs b/src/librustc_resolve/lib.rs
@@ -3125,6 +3125,9 @@ impl<'a> Resolver<'a> {
         })
     }
 
+    /// This is equivalent to `get_traits_in_module_containing_item`, but without filtering by the associated item.
+    ///
+    /// This is used by rustdoc for intra-doc links.
     pub fn traits_in_scope(&mut self, module_id: DefId) -> Vec<TraitCandidate> {
         let module = self.get_module(module_id);
         module.ensure_traits(self);

Original file line number	Diff line number	Diff line change
`@@ -3125,6 +3125,9 @@ impl<'a> Resolver<'a> {`
`3125`	`3125`	`})`
`3126`	`3126`	`}`
`3127`	`3127`
	`3128`	+ /// This is equivalent to `get_traits_in_module_containing_item`, but without filtering by the associated item.
	`3129`	`+ ///`
	`3130`	`+ /// This is used by rustdoc for intra-doc links.`
`3128`	`3131`	`pub fn traits_in_scope(&mut self, module_id: DefId) -> Vec<TraitCandidate> {`
`3129`	`3132`	`let module = self.get_module(module_id);`
`3130`	`3133`	`module.ensure_traits(self);`