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-rw-r--r--crates/ra_hir_def/src/nameres/tests.rs31
1 files changed, 31 insertions, 0 deletions
diff --git a/crates/ra_hir_def/src/nameres/tests.rs b/crates/ra_hir_def/src/nameres/tests.rs
index 52bd0aa91..256f7d4be 100644
--- a/crates/ra_hir_def/src/nameres/tests.rs
+++ b/crates/ra_hir_def/src/nameres/tests.rs
@@ -464,6 +464,37 @@ fn values_dont_shadow_extern_crates() {
464} 464}
465 465
466#[test] 466#[test]
467fn std_prelude_takes_precedence_above_core_prelude() {
468 let map = def_map(
469 r#"
470 //- /main.rs crate:main deps:core,std
471 use {Foo, Bar};
472
473 //- /std.rs crate:std deps:core
474 #[prelude_import]
475 pub use self::prelude::*;
476 mod prelude {
477 pub struct Foo;
478 pub use core::prelude::Bar;
479 }
480
481 //- /core.rs crate:core
482 #[prelude_import]
483 pub use self::prelude::*;
484 mod prelude {
485 pub struct Bar;
486 }
487 "#,
488 );
489
490 assert_snapshot!(map, @r###"
491 ⋮crate
492 ⋮Bar: t v
493 ⋮Foo: t v
494 "###);
495}
496
497#[test]
467fn cfg_not_test() { 498fn cfg_not_test() {
468 let map = def_map( 499 let map = def_map(
469 r#" 500 r#"