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Remove .clone()

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This commit is contained in:
Jonas Schievink 2020-04-30 00:05:03 +02:00
parent 3cb73da949
commit 3e41483932
1 changed files with 8 additions and 8 deletions
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16
crates/ra_hir/src/semantics.rs
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@ -43,11 +43,11 @@ pub enum PathResolution {
}
impl PathResolution {
fn in_type_ns(self) -> Option<TypeNs> {
fn in_type_ns(&self) -> Option<TypeNs> {
match self {
PathResolution::Def(ModuleDef::Adt(adt)) => Some(TypeNs::AdtId(adt.into())),
PathResolution::Def(ModuleDef::Adt(adt)) => Some(TypeNs::AdtId((*adt).into())),
PathResolution::Def(ModuleDef::BuiltinType(builtin)) => {
Some(TypeNs::BuiltinType(builtin))
Some(TypeNs::BuiltinType(*builtin))
}
PathResolution::Def(ModuleDef::Const(_)) => None,
PathResolution::Def(ModuleDef::EnumVariant(_)) => None,
@ -56,16 +56,16 @@ fn in_type_ns(self) -> Option<TypeNs> {
PathResolution::Def(ModuleDef::Static(_)) => None,
PathResolution::Def(ModuleDef::Trait(_)) => None,
PathResolution::Def(ModuleDef::TypeAlias(alias)) => {
Some(TypeNs::TypeAliasId(alias.into()))
Some(TypeNs::TypeAliasId((*alias).into()))
}
PathResolution::Local(_) => None,
PathResolution::TypeParam(param) => Some(TypeNs::GenericParam(param.into())),
PathResolution::SelfType(impl_def) => Some(TypeNs::SelfType(impl_def.into())),
PathResolution::TypeParam(param) => Some(TypeNs::GenericParam((*param).into())),
PathResolution::SelfType(impl_def) => Some(TypeNs::SelfType((*impl_def).into())),
PathResolution::Macro(_) => None,
PathResolution::AssocItem(AssocItem::Const(_)) => None,
PathResolution::AssocItem(AssocItem::Function(_)) => None,
PathResolution::AssocItem(AssocItem::TypeAlias(alias)) => {
Some(TypeNs::TypeAliasId(alias.into()))
Some(TypeNs::TypeAliasId((*alias).into()))
}
}
}
@ -77,7 +77,7 @@ pub fn assoc_type_shorthand_candidates<R>(
db: &dyn HirDatabase,
mut cb: impl FnMut(TypeAlias) -> Option<R>,
) -> Option<R> {
if let Some(res) = self.clone().in_type_ns() {
if let Some(res) = self.in_type_ns() {
associated_type_shorthand_candidates(db, res, |_, _, id| cb(id.into()))
} else {
None