language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-28 12:54:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

internal: get rid of a call to slow O(N) visibility_of function

Browse source 
Instead of inferring module's declared visibility by looking at the
scope of its parent, let's just remeber the declared visibility in the
DefMap.
This commit is contained in:
Aleksey Kladov 2021-07-12 21:13:43 +03:00
parent c8d19fedb8
commit 6f269708e8
4 changed files with 29 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

10
crates/hir/src/lib.rs
View file

@ -430,8 +430,16 @@ impl Module {
.collect()
}
pub fn visibility(self, db: &dyn HirDatabase) -> Visibility {
let def_map = self.id.def_map(db.upcast());
let module_data = &def_map[self.id.local_id];
module_data.visibility
}
pub fn visibility_of(self, db: &dyn HirDatabase, def: &ModuleDef) -> Option<Visibility> {
self.id.def_map(db.upcast())[self.id.local_id].scope.visibility_of((*def).into())
let def_map = self.id.def_map(db.upcast());
let module_data = &def_map[self.id.local_id];
module_data.scope.visibility_of((*def).into())
}
pub fn diagnostics(self, db: &dyn HirDatabase, acc: &mut Vec<AnyDiagnostic>) {