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simpler way of grabbing module / trait name

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This commit is contained in:
Jake Heinz 2021-11-30 08:24:07 +00:00
parent b0c7ff39b8
commit f4bf750016
1 changed files with 8 additions and 14 deletions
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22
crates/ide_db/src/symbol_index.rs
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@ -37,8 +37,8 @@
use hir::{
db::{DefDatabase, HirDatabase},
AdtId, AssocContainerId, AssocItemId, AssocItemLoc, DefHasSource, DefWithBodyId, HasSource,
HirFileId, ImplId, InFile, ItemLoc, ItemTreeNode, Lookup, MacroDef, ModuleDefId, ModuleId,
Semantics, TraitId,
HirFileId, ImplId, InFile, ItemLoc, ItemTreeNode, Lookup, MacroDef, Module, ModuleDefId,
ModuleId, Semantics, TraitId,
};
use rayon::prelude::*;
use rustc_hash::FxHashSet;
@ -472,8 +472,7 @@ fn do_work(&mut self, work: SymbolCollectorWork) {
fn collect_from_module(&mut self, module_id: ModuleId) {
let def_map = module_id.def_map(self.db.upcast());
let module_data = &def_map[module_id.local_id];
let scope = &module_data.scope;
let scope = &def_map[module_id.local_id].scope;
for module_def_id in scope.declarations() {
match module_def_id {
@ -594,20 +593,15 @@ fn push_decl_assoc<L, T>(&mut self, id: L, kind: FileSymbolKind)
T: ItemTreeNode,
<T as ItemTreeNode>::Source: HasName,
{
fn container_name(db: &dyn DefDatabase, container: AssocContainerId) -> Option<SmolStr> {
fn container_name(db: &dyn HirDatabase, container: AssocContainerId) -> Option<SmolStr> {
match container {
AssocContainerId::ModuleId(module_id) => {
let def_map = module_id.def_map(db);
let module_data = &def_map[module_id.local_id];
module_data
.origin
.declaration()
.and_then(|s| s.to_node(db.upcast()).name().map(|n| n.text().into()))
let module = Module::from(module_id);
module.name(db).and_then(|name| name.as_text())
}
AssocContainerId::TraitId(trait_id) => {
let loc = trait_id.lookup(db);
let source = loc.source(db);
source.value.name().map(|n| n.text().into())
let trait_data = db.trait_data(trait_id);
trait_data.name.as_text()
}
AssocContainerId::ImplId(_) => None,
}