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Extract generic_params method to a HasGenericParams trait

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This commit is contained in:
Florian Diebold 2019-04-14 13:07:45 +02:00
parent 4497e1d3ea
commit 8bcbcc454c
7 changed files with 33 additions and 37 deletions
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11
crates/ra_hir/src/impl_block.rs
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@ -9,12 +9,13 @@ use ra_syntax::{
use crate::{
Const, TypeAlias, Function, HirFileId,
HirDatabase, DefDatabase,
HirDatabase, DefDatabase, TraitRef,
type_ref::TypeRef,
ids::LocationCtx,
resolve::Resolver,
ty::Ty, generics::GenericParams,
TraitRef, code_model_api::{Module, ModuleSource}
ty::Ty,
generics::HasGenericParams,
code_model_api::{Module, ModuleSource}
};
#[derive(Debug, Default, PartialEq, Eq)]
@ -92,10 +93,6 @@ impl ImplBlock {
db.impls_in_module(self.module).impls[self.impl_id].items().to_vec()
}
pub fn generic_params(&self, db: &impl DefDatabase) -> Arc<GenericParams> {
db.generic_params((*self).into())
}
pub(crate) fn resolver(&self, db: &impl DefDatabase) -> Resolver {
let r = self.module().resolver(db);
// add generic params, if present