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Remove another helper

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This commit is contained in:
Aleksey Kladov 2019-11-26 17:42:21 +03:00
parent 25b32f9d68
commit 24b1e79af5
3 changed files with 27 additions and 25 deletions
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15
crates/ra_hir/src/code_model.rs
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@ -28,8 +28,8 @@ use crate::{
expr::{BindingAnnotation, Body, BodySourceMap, ExprValidator, Pat, PatId},
ty::display::HirFormatter,
ty::{
self, utils::all_super_traits, InEnvironment, InferenceResult, Namespace, TraitEnvironment,
TraitRef, Ty, TypeCtor, TypeWalk,
self, InEnvironment, InferenceResult, Namespace, TraitEnvironment, TraitRef, Ty, TypeCtor,
TypeWalk,
},
CallableDef, Either, HirDisplay, Name, Source,
};
@ -740,17 +740,6 @@ impl Trait {
db.trait_data(self.id).items.iter().map(|(_name, it)| (*it).into()).collect()
}
pub fn associated_type_by_name_including_super_traits(
self,
db: &impl HirDatabase,
name: &Name,
) -> Option<TypeAlias> {
all_super_traits(db, self.id)
.into_iter()
.find_map(|t| db.trait_data(t).associated_type_by_name(name))
.map(TypeAlias::from)
}
pub fn trait_ref(self, db: &impl HirDatabase) -> TraitRef {
TraitRef::for_trait(db, self)
}