bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/nameres/collector.rs')
-rw-r--r--crates/hir-def/src/nameres/collector.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/crates/hir-def/src/nameres/collector.rs b/crates/hir-def/src/nameres/collector.rs
index 08edf41c56..10581378be 100644
--- a/crates/hir-def/src/nameres/collector.rs
+++ b/crates/hir-def/src/nameres/collector.rs
@@ -2608,4 +2608,17 @@ foo!(KABOOM);
"#,
);
}
+
+ #[test]
+ fn crate_attrs() {
+ let fixture = r#"
+//- /lib.rs crate:foo crate-attr:recursion_limit="4" crate-attr:no_core crate-attr:no_std crate-attr:feature(register_tool)
+ "#;
+ let (db, file_id) = TestDB::with_single_file(fixture);
+ let def_map = crate_def_map(&db, file_id.krate(&db));
+ assert_eq!(def_map.recursion_limit(), 4);
+ assert!(def_map.is_no_core());
+ assert!(def_map.is_no_std());
+ assert!(def_map.is_unstable_feature_enabled(&sym::register_tool));
+ }
}