bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/item_scope.rs')
-rw-r--r--crates/hir-def/src/item_scope.rs15
1 files changed, 13 insertions, 2 deletions
diff --git a/crates/hir-def/src/item_scope.rs b/crates/hir-def/src/item_scope.rs
index 3ffeebfaf2..4f3700e8e4 100644
--- a/crates/hir-def/src/item_scope.rs
+++ b/crates/hir-def/src/item_scope.rs
@@ -16,8 +16,8 @@ use syntax::ast;
use thin_vec::ThinVec;
use crate::{
- AdtId, BuiltinType, ConstId, ExternBlockId, ExternCrateId, FxIndexMap, HasModule, ImplId,
- Lookup, MacroCallStyles, MacroId, ModuleDefId, ModuleId, TraitId, UseId,
+ AdtId, BuiltinDeriveImplId, BuiltinType, ConstId, ExternBlockId, ExternCrateId, FxIndexMap,
+ HasModule, ImplId, Lookup, MacroCallStyles, MacroId, ModuleDefId, ModuleId, TraitId, UseId,
db::DefDatabase,
per_ns::{Item, MacrosItem, PerNs, TypesItem, ValuesItem},
visibility::Visibility,
@@ -159,6 +159,7 @@ pub struct ItemScope {
declarations: ThinVec<ModuleDefId>,
impls: ThinVec<ImplId>,
+ builtin_derive_impls: ThinVec<BuiltinDeriveImplId>,
extern_blocks: ThinVec<ExternBlockId>,
unnamed_consts: ThinVec<ConstId>,
/// Traits imported via `use Trait as _;`.
@@ -329,6 +330,10 @@ impl ItemScope {
self.impls.iter().copied()
}
+ pub fn builtin_derive_impls(&self) -> impl ExactSizeIterator<Item = BuiltinDeriveImplId> + '_ {
+ self.builtin_derive_impls.iter().copied()
+ }
+
pub fn all_macro_calls(&self) -> impl Iterator<Item = MacroCallId> + '_ {
self.macro_invocations.values().copied().chain(self.attr_macros.values().copied()).chain(
self.derive_macros.values().flat_map(|it| {
@@ -471,6 +476,10 @@ impl ItemScope {
self.impls.push(imp);
}
+ pub(crate) fn define_builtin_derive_impl(&mut self, imp: BuiltinDeriveImplId) {
+ self.builtin_derive_impls.push(imp);
+ }
+
pub(crate) fn define_extern_block(&mut self, extern_block: ExternBlockId) {
self.extern_blocks.push(extern_block);
}
@@ -811,6 +820,7 @@ impl ItemScope {
unresolved,
declarations,
impls,
+ builtin_derive_impls,
unnamed_consts,
unnamed_trait_imports,
legacy_macros,
@@ -834,6 +844,7 @@ impl ItemScope {
unresolved.shrink_to_fit();
declarations.shrink_to_fit();
impls.shrink_to_fit();
+ builtin_derive_impls.shrink_to_fit();
unnamed_consts.shrink_to_fit();
unnamed_trait_imports.shrink_to_fit();
legacy_macros.shrink_to_fit();