Merge #1507

1507: Constify KnownName's r=matklad a=mominul

Closes #1503 

Co-authored-by: Muhammad Mominul Huque <[email protected]>

1 files changed, 2 insertions, 5 deletions

diff --git a/crates/ra_hir/src/generics.rs b/crates/ra_hir/src/generics.rs
index 521e47090..07a59193f 100644
--- a/crates/ra_hir/src/generics.rs
+++ b/crates/ra_hir/src/generics.rs
@@ -9,6 +9,7 @@ use ra_syntax::ast::{self, DefaultTypeParamOwner, NameOwner, TypeBoundsOwner, Ty
 
 use crate::{
     db::{AstDatabase, DefDatabase, HirDatabase},
+    name::SELF_TYPE,
     path::Path,
     type_ref::TypeRef,
     AdtDef, AsName, Container, Enum, EnumVariant, Function, HasSource, ImplBlock, Name, Struct,
@@ -81,11 +82,7 @@ impl GenericParams {
             GenericDef::Enum(it) => generics.fill(&*it.source(db).ast, start),
             GenericDef::Trait(it) => {
                 // traits get the Self type as an implicit first type parameter
-                generics.params.push(GenericParam {
-                    idx: start,
-                    name: Name::self_type(),
-                    default: None,
-                });
+                generics.params.push(GenericParam { idx: start, name: SELF_TYPE, default: None });
                 generics.fill(&*it.source(db).ast, start + 1);
             }
             GenericDef::TypeAlias(it) => generics.fill(&*it.source(db).ast, start),