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-rw-r--r--crates/ra_hir_ty/src/test_db.rs7
-rw-r--r--crates/ra_hir_ty/src/tests/macros.rs20
2 files changed, 27 insertions, 0 deletions
diff --git a/crates/ra_hir_ty/src/test_db.rs b/crates/ra_hir_ty/src/test_db.rs
index c794f7b84..0be2fea4b 100644
--- a/crates/ra_hir_ty/src/test_db.rs
+++ b/crates/ra_hir_ty/src/test_db.rs
@@ -67,6 +67,13 @@ impl FileLoader for TestDB {
67 fn relevant_crates(&self, file_id: FileId) -> Arc<Vec<CrateId>> { 67 fn relevant_crates(&self, file_id: FileId) -> Arc<Vec<CrateId>> {
68 FileLoaderDelegate(self).relevant_crates(file_id) 68 FileLoaderDelegate(self).relevant_crates(file_id)
69 } 69 }
70 fn resolve_extern_path(
71 &self,
72 extern_id: ra_db::ExternSourceId,
73 relative_path: &RelativePath,
74 ) -> Option<FileId> {
75 FileLoaderDelegate(self).resolve_extern_path(extern_id, relative_path)
76 }
70} 77}
71 78
72impl TestDB { 79impl TestDB {
diff --git a/crates/ra_hir_ty/src/tests/macros.rs b/crates/ra_hir_ty/src/tests/macros.rs
index ffa78b046..32457bbf7 100644
--- a/crates/ra_hir_ty/src/tests/macros.rs
+++ b/crates/ra_hir_ty/src/tests/macros.rs
@@ -550,6 +550,26 @@ fn main() {
550} 550}
551 551
552#[test] 552#[test]
553fn infer_builtin_macros_env() {
554 assert_snapshot!(
555 infer(r#"
556//- /main.rs env:foo=bar
557#[rustc_builtin_macro]
558macro_rules! env {() => {}}
559
560fn main() {
561 let x = env!("foo");
562}
563"#),
564 @r###"
565 ![0; 5) '"bar"': &str
566 [88; 116) '{ ...o"); }': ()
567 [98; 99) 'x': &str
568 "###
569 );
570}
571
572#[test]
553fn infer_derive_clone_simple() { 573fn infer_derive_clone_simple() {
554 let (db, pos) = TestDB::with_position( 574 let (db, pos) = TestDB::with_position(
555 r#" 575 r#"