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Use hir::GenericParam in ide_db::Definition instead of relisting all 3

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This commit is contained in:
Lukas Wirth 2021-01-08 12:28:02 +01:00
parent 6a0a47dd14
commit b795128dde
9 changed files with 65 additions and 42 deletions
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18
crates/hir/src/code_model.rs
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@ -1263,6 +1263,24 @@ pub enum GenericParam {
}
impl_from!(TypeParam, LifetimeParam, ConstParam for GenericParam);
impl GenericParam {
pub fn module(self, db: &dyn HirDatabase) -> Module {
match self {
GenericParam::TypeParam(it) => it.module(db),
GenericParam::LifetimeParam(it) => it.module(db),
GenericParam::ConstParam(it) => it.module(db),
}
}
pub fn name(self, db: &dyn HirDatabase) -> Name {
match self {
GenericParam::TypeParam(it) => it.name(db),
GenericParam::LifetimeParam(it) => it.name(db),
GenericParam::ConstParam(it) => it.name(db),
}
}
}
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub struct TypeParam {
pub(crate) id: TypeParamId,