bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir/src/lib.rs')
-rw-r--r--crates/hir/src/lib.rs18
1 files changed, 12 insertions, 6 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs
index 74eb9f6588..7d07e9cce4 100644
--- a/crates/hir/src/lib.rs
+++ b/crates/hir/src/lib.rs
@@ -614,15 +614,21 @@ impl Module {
let inherent_impls = db.inherent_impls_in_crate(self.id.krate());
for impl_def in self.impl_defs(db) {
+ let loc = impl_def.id.lookup(db.upcast());
+ let tree = loc.id.item_tree(db.upcast());
+ let node = &tree[loc.id.value];
+ let file_id = loc.id.file_id();
+ if file_id.is_builtin_derive(db.upcast()) {
+ // these expansion come from us, diagnosing them is a waste of resources
+ // FIXME: Once we diagnose the inputs to builtin derives, we should at least extract those diagnostics somehow
+ continue;
+ }
+
for diag in db.impl_data_with_diagnostics(impl_def.id).1.iter() {
emit_def_diagnostic(db, acc, diag);
}
if inherent_impls.invalid_impls().contains(&impl_def.id) {
- let loc = impl_def.id.lookup(db.upcast());
- let tree = loc.id.item_tree(db.upcast());
- let node = &tree[loc.id.value];
- let file_id = loc.id.file_id();
let ast_id_map = db.ast_id_map(file_id);
acc.push(IncoherentImpl { impl_: ast_id_map.get(node.ast_id()), file_id }.into())
@@ -3278,9 +3284,9 @@ impl Impl {
self.id.lookup(db.upcast()).container.into()
}
- pub fn is_builtin_derive(self, db: &dyn HirDatabase) -> Option<InFile<ast::Attr>> {
+ pub fn as_builtin_derive(self, db: &dyn HirDatabase) -> Option<InFile<ast::Attr>> {
let src = self.source(db)?;
- src.file_id.is_builtin_derive(db.upcast())
+ src.file_id.as_builtin_derive_attr_node(db.upcast())
}
}