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Diffstat (limited to 'crates/hir-def/src/generics.rs')
| -rw-r--r-- | crates/hir-def/src/generics.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crates/hir-def/src/generics.rs b/crates/hir-def/src/generics.rs index c141acd2ec..4bc86623df 100644 --- a/crates/hir-def/src/generics.rs +++ b/crates/hir-def/src/generics.rs @@ -142,6 +142,12 @@ impl GenericParamData { impl_from!(TypeParamData, ConstParamData, LifetimeParamData for GenericParamData); +pub enum GenericParamDataRef<'a> { + TypeParamData(&'a TypeParamData), + ConstParamData(&'a ConstParamData), + LifetimeParamData(&'a LifetimeParamData), +} + /// Data about the generic parameters of a function, struct, impl, etc. #[derive(Clone, PartialEq, Eq, Debug, Hash)] pub struct GenericParams { |