Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir/src/display.rs')
| -rw-r--r-- | crates/hir/src/display.rs | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/crates/hir/src/display.rs b/crates/hir/src/display.rs index 2960ebedf3..b9c5131ffb 100644 --- a/crates/hir/src/display.rs +++ b/crates/hir/src/display.rs @@ -23,8 +23,8 @@ use itertools::Itertools; use crate::{ Adt, AsAssocItem, AssocItem, AssocItemContainer, Const, ConstParam, Crate, Enum, ExternCrateDecl, Field, Function, GenericParam, HasCrate, HasVisibility, Impl, LifetimeParam, - Macro, Module, SelfParam, Static, Struct, StructKind, Trait, TraitAlias, TraitRef, TupleField, - TyBuilder, Type, TypeAlias, TypeOrConstParam, TypeParam, Union, Variant, + Macro, Module, SelfParam, Static, Struct, StructKind, Trait, TraitRef, TupleField, TyBuilder, + Type, TypeAlias, TypeOrConstParam, TypeParam, Union, Variant, }; impl HirDisplay for Function { @@ -751,6 +751,7 @@ impl HirDisplay for TraitRef<'_> { impl HirDisplay for Trait { fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> { + // FIXME(trait-alias) needs special handling to print the equal sign write_trait_header(self, f)?; let def_id = GenericDefId::TraitId(self.id); let has_where_clause = write_where_clause(def_id, f)?; @@ -802,22 +803,6 @@ fn write_trait_header(trait_: &Trait, f: &mut HirFormatter<'_>) -> Result<(), Hi Ok(()) } -impl HirDisplay for TraitAlias { - fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> { - write_visibility(self.module(f.db).id, self.visibility(f.db), f)?; - let data = f.db.trait_alias_signature(self.id); - write!(f, "trait {}", data.name.display(f.db, f.edition()))?; - let def_id = GenericDefId::TraitAliasId(self.id); - write_generic_params(def_id, f)?; - f.write_str(" = ")?; - // FIXME: Currently we lower every bounds in a trait alias as a trait bound on `Self` i.e. - // `trait Foo = Bar` is stored and displayed as `trait Foo = where Self: Bar`, which might - // be less readable. - write_where_clause(def_id, f)?; - Ok(()) - } -} - impl HirDisplay for TypeAlias { fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError> { write_visibility(self.module(f.db).id, self.visibility(f.db), f)?; |