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Simplify

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This commit is contained in:
Lukas Wirth 2021-09-21 15:56:06 +02:00
parent 6d6e0b8f21
commit b36f12dba5
4 changed files with 112 additions and 184 deletions
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11
crates/syntax/src/ast/node_ext.rs
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@ -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()
}
}