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More cleanups / module docs

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This commit is contained in:
Florian Diebold 2021-04-09 14:39:07 +02:00
parent 8a2c482082
commit fbe98047d4
6 changed files with 12 additions and 10 deletions
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4
crates/hir_ty/src/lib.rs
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@ -126,14 +126,14 @@ pub fn param_idx(db: &dyn HirDatabase, id: TypeParamId) -> Option<usize> {
generics(db.upcast(), id.parent).param_idx(id)
}
pub fn wrap_empty_binders<T>(value: T) -> Binders<T>
pub(crate) fn wrap_empty_binders<T>(value: T) -> Binders<T>
where
T: Fold<Interner, Result = T> + HasInterner<Interner = Interner>,
{
Binders::empty(&Interner, value.shifted_in_from(&Interner, DebruijnIndex::ONE))
}
pub fn make_only_type_binders<T: HasInterner<Interner = Interner>>(
pub(crate) fn make_only_type_binders<T: HasInterner<Interner = Interner>>(
num_vars: usize,
value: T,
) -> Binders<T> {