bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/signatures.rs')
-rw-r--r--crates/hir-def/src/signatures.rs37
1 files changed, 18 insertions, 19 deletions
diff --git a/crates/hir-def/src/signatures.rs b/crates/hir-def/src/signatures.rs
index d1d250a09e..4c5cae129a 100644
--- a/crates/hir-def/src/signatures.rs
+++ b/crates/hir-def/src/signatures.rs
@@ -74,10 +74,10 @@ impl StructSignature {
let attrs = item_tree.attrs(db, loc.container.krate, ModItem::from(loc.id.value).into());
let mut flags = StructFlags::empty();
- if attrs.by_key(&sym::rustc_has_incoherent_inherent_impls).exists() {
+ if attrs.by_key(sym::rustc_has_incoherent_inherent_impls).exists() {
flags |= StructFlags::RUSTC_HAS_INCOHERENT_INHERENT_IMPLS;
}
- if attrs.by_key(&sym::fundamental).exists() {
+ if attrs.by_key(sym::fundamental).exists() {
flags |= StructFlags::FUNDAMENTAL;
}
if let Some(lang) = attrs.lang_item() {
@@ -131,10 +131,10 @@ impl UnionSignature {
let item_tree = loc.id.item_tree(db);
let attrs = item_tree.attrs(db, krate, ModItem::from(loc.id.value).into());
let mut flags = StructFlags::empty();
- if attrs.by_key(&sym::rustc_has_incoherent_inherent_impls).exists() {
+ if attrs.by_key(sym::rustc_has_incoherent_inherent_impls).exists() {
flags |= StructFlags::RUSTC_HAS_INCOHERENT_INHERENT_IMPLS;
}
- if attrs.by_key(&sym::fundamental).exists() {
+ if attrs.by_key(sym::fundamental).exists() {
flags |= StructFlags::FUNDAMENTAL;
}
@@ -184,7 +184,7 @@ impl EnumSignature {
let item_tree = loc.id.item_tree(db);
let attrs = item_tree.attrs(db, loc.container.krate, ModItem::from(loc.id.value).into());
let mut flags = EnumFlags::empty();
- if attrs.by_key(&sym::rustc_has_incoherent_inherent_impls).exists() {
+ if attrs.by_key(sym::rustc_has_incoherent_inherent_impls).exists() {
flags |= EnumFlags::RUSTC_HAS_INCOHERENT_INHERENT_IMPLS;
}
@@ -244,7 +244,7 @@ impl ConstSignature {
let module = loc.container.module(db);
let attrs = item_tree.attrs(db, module.krate, ModItem::from(loc.id.value).into());
let mut flags = ConstFlags::empty();
- if attrs.by_key(&sym::rustc_allow_incoherent_impl).exists() {
+ if attrs.by_key(sym::rustc_allow_incoherent_impl).exists() {
flags |= ConstFlags::RUSTC_ALLOW_INCOHERENT_IMPL;
}
let source = loc.source(db);
@@ -300,7 +300,7 @@ impl StaticSignature {
let module = loc.container.module(db);
let attrs = item_tree.attrs(db, module.krate, ModItem::from(loc.id.value).into());
let mut flags = StaticFlags::empty();
- if attrs.by_key(&sym::rustc_allow_incoherent_impl).exists() {
+ if attrs.by_key(sym::rustc_allow_incoherent_impl).exists() {
flags |= StaticFlags::RUSTC_ALLOW_INCOHERENT_IMPL;
}
@@ -418,19 +418,19 @@ impl TraitSignature {
if source.value.unsafe_token().is_some() {
flags.insert(TraitFlags::UNSAFE);
}
- if attrs.by_key(&sym::fundamental).exists() {
+ if attrs.by_key(sym::fundamental).exists() {
flags |= TraitFlags::FUNDAMENTAL;
}
- if attrs.by_key(&sym::rustc_has_incoherent_inherent_impls).exists() {
+ if attrs.by_key(sym::rustc_has_incoherent_inherent_impls).exists() {
flags |= TraitFlags::RUSTC_HAS_INCOHERENT_INHERENT_IMPLS;
}
- if attrs.by_key(&sym::rustc_paren_sugar).exists() {
+ if attrs.by_key(sym::rustc_paren_sugar).exists() {
flags |= TraitFlags::RUSTC_PAREN_SUGAR;
}
let mut skip_array_during_method_dispatch =
- attrs.by_key(&sym::rustc_skip_array_during_method_dispatch).exists();
+ attrs.by_key(sym::rustc_skip_array_during_method_dispatch).exists();
let mut skip_boxed_slice_during_method_dispatch = false;
- for tt in attrs.by_key(&sym::rustc_skip_during_method_dispatch).tt_values() {
+ for tt in attrs.by_key(sym::rustc_skip_during_method_dispatch).tt_values() {
for tt in tt.iter() {
if let tt::iter::TtElement::Leaf(tt::Leaf::Ident(ident)) = tt {
skip_array_during_method_dispatch |= ident.sym == sym::array;
@@ -534,11 +534,11 @@ impl FunctionSignature {
let mut flags = FnFlags::empty();
let attrs = item_tree.attrs(db, module.krate, ModItem::from(loc.id.value).into());
- if attrs.by_key(&sym::rustc_allow_incoherent_impl).exists() {
+ if attrs.by_key(sym::rustc_allow_incoherent_impl).exists() {
flags.insert(FnFlags::RUSTC_ALLOW_INCOHERENT_IMPL);
}
- if attrs.by_key(&sym::target_feature).exists() {
+ if attrs.by_key(sym::target_feature).exists() {
flags.insert(FnFlags::HAS_TARGET_FEATURE);
}
let legacy_const_generics_indices = attrs.rustc_legacy_const_generics();
@@ -546,7 +546,7 @@ impl FunctionSignature {
let source = loc.source(db);
if source.value.unsafe_token().is_some() {
- if attrs.by_key(&sym::rustc_deprecated_safe_2024).exists() {
+ if attrs.by_key(sym::rustc_deprecated_safe_2024).exists() {
flags.insert(FnFlags::DEPRECATED_SAFE_2024);
} else {
flags.insert(FnFlags::UNSAFE);
@@ -569,8 +569,7 @@ impl FunctionSignature {
}
let abi = source.value.abi().map(|abi| {
- abi.abi_string()
- .map_or_else(|| sym::C.clone(), |it| Symbol::intern(it.text_without_quotes()))
+ abi.abi_string().map_or_else(|| sym::C, |it| Symbol::intern(it.text_without_quotes()))
});
let (store, source_map, generic_params, params, ret_type, self_param, variadic) =
lower_function(db, module, source, id);
@@ -671,10 +670,10 @@ impl TypeAliasSignature {
loc.container.module(db).krate(),
ModItem::from(loc.id.value).into(),
);
- if attrs.by_key(&sym::rustc_has_incoherent_inherent_impls).exists() {
+ if attrs.by_key(sym::rustc_has_incoherent_inherent_impls).exists() {
flags.insert(TypeAliasFlags::RUSTC_HAS_INCOHERENT_INHERENT_IMPL);
}
- if attrs.by_key(&sym::rustc_allow_incoherent_impl).exists() {
+ if attrs.by_key(sym::rustc_allow_incoherent_impl).exists() {
flags.insert(TypeAliasFlags::RUSTC_ALLOW_INCOHERENT_IMPL);
}
if matches!(loc.container, ItemContainerId::ExternBlockId(_)) {