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populate container name when traversing down blocks

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This commit is contained in:
Jake Heinz 2021-11-29 01:32:47 +00:00
parent 8fa1d9bb47
commit 9387e2d919
1 changed files with 42 additions and 13 deletions
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55
crates/ide_db/src/symbol_index.rs
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@ -545,13 +545,19 @@ fn collect_symbols_from_item_scope(
let collect_symbols_from_scope =
|scope: &ItemScope,
symbols: &mut Vec<FileSymbol>,
bodies_to_traverse: &mut Vec<DefWithBodyId>| {
let symbols_iter =
scope.declarations().filter_map(|module_def_id| match module_def_id {
bodies_to_traverse: &mut Vec<(Option<SmolStr>, DefWithBodyId)>,
container_name: &Option<SmolStr>| {
let symbols_iter = scope
.declarations()
.filter_map(|module_def_id| match module_def_id {
ModuleDefId::ModuleId(module_id) => decl_module(db, module_id),
ModuleDefId::FunctionId(function_id) => {
bodies_to_traverse.push(function_id.into());
decl_assoc(db, function_id, FileSymbolKind::Function)
let symbol = decl_assoc(db, function_id, FileSymbolKind::Function);
bodies_to_traverse.push((
symbol.as_ref().and_then(|x| Some(x.name.clone())),
function_id.into(),
));
symbol
}
ModuleDefId::AdtId(AdtId::StructId(struct_id)) => {
decl(db, struct_id, FileSymbolKind::Struct)
@ -563,12 +569,20 @@ fn collect_symbols_from_item_scope(
decl(db, union_id, FileSymbolKind::Union)
}
ModuleDefId::ConstId(const_id) => {
bodies_to_traverse.push(const_id.into());
decl_assoc(db, const_id, FileSymbolKind::Const)
let symbol = decl_assoc(db, const_id, FileSymbolKind::Const);
bodies_to_traverse.push((
symbol.as_ref().and_then(|x| Some(x.name.clone())),
const_id.into(),
));
symbol
}
ModuleDefId::StaticId(static_id) => {
bodies_to_traverse.push(static_id.into());
decl(db, static_id, FileSymbolKind::Static)
let symbol = decl(db, static_id, FileSymbolKind::Static);
bodies_to_traverse.push((
symbol.as_ref().and_then(|x| Some(x.name.clone())),
static_id.into(),
));
symbol
}
ModuleDefId::TraitId(trait_id) => decl(db, trait_id, FileSymbolKind::Trait),
ModuleDefId::TypeAliasId(alias_id) => {
@ -576,24 +590,39 @@ fn collect_symbols_from_item_scope(
}
ModuleDefId::BuiltinType(_) => None,
ModuleDefId::EnumVariantId(_) => None,
})
.map(|mut s| {
// If a container name was not provided in the symbol, but within the scope of our traversal,
// we'll update the container name here.
if let Some(container_name) = &container_name {
s.container_name.get_or_insert_with(|| container_name.clone());
}
s
});
symbols.extend(symbols_iter);
for const_id in scope.unnamed_consts() {
bodies_to_traverse.push(const_id.into())
// since unnamed consts don't really have a name, we'll inherit parent scope's symbol name.
bodies_to_traverse.push((container_name.clone(), const_id.into()));
}
};
let mut bodies_to_traverse = Vec::new();
collect_symbols_from_scope(scope, symbols, &mut bodies_to_traverse);
collect_symbols_from_scope(scope, symbols, &mut bodies_to_traverse, &None);
while let Some(body) = bodies_to_traverse.pop() {
while let Some((container_name, body)) = bodies_to_traverse.pop() {
let body = db.body(body);
for (_, block_def_map) in body.blocks(db) {
for (_, module_data) in block_def_map.modules() {
collect_symbols_from_scope(&module_data.scope, symbols, &mut bodies_to_traverse);
collect_symbols_from_scope(
&module_data.scope,
symbols,
&mut bodies_to_traverse,
&container_name,
);
}
}
}