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Diffstat (limited to 'crates/syntax/src/ast/node_ext.rs')
| -rw-r--r-- | crates/syntax/src/ast/node_ext.rs | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/crates/syntax/src/ast/node_ext.rs b/crates/syntax/src/ast/node_ext.rs index 1dce67da63..930e5ce74f 100644 --- a/crates/syntax/src/ast/node_ext.rs +++ b/crates/syntax/src/ast/node_ext.rs @@ -572,16 +572,7 @@ impl ast::Variant { impl ast::Item { pub fn generic_param_list(&self) -> Option<ast::GenericParamList> { - match self { - ast::Item::Enum(it) => it.generic_param_list(), - ast::Item::Fn(it) => it.generic_param_list(), - ast::Item::Impl(it) => it.generic_param_list(), - ast::Item::Struct(it) => it.generic_param_list(), - ast::Item::Trait(it) => it.generic_param_list(), - ast::Item::TypeAlias(it) => it.generic_param_list(), - ast::Item::Union(it) => it.generic_param_list(), - _ => None, - } + ast::DynGenericParamsOwner::cast(self.syntax().clone())?.generic_param_list() } } |