bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide_completion/src/tests/fn_param.rs')
-rw-r--r--crates/ide_completion/src/tests/fn_param.rs50
1 files changed, 50 insertions, 0 deletions
diff --git a/crates/ide_completion/src/tests/fn_param.rs b/crates/ide_completion/src/tests/fn_param.rs
index 940cecf395..662fbe309b 100644
--- a/crates/ide_completion/src/tests/fn_param.rs
+++ b/crates/ide_completion/src/tests/fn_param.rs
@@ -156,3 +156,53 @@ impl A {
"#]],
)
}
+
+// doesn't complete qux due to there being no expression after
+// see source_analyzer::adjust comment
+#[test]
+fn local_fn_shows_locals_for_params() {
+ check(
+ r#"
+fn outer() {
+ let foo = 3;
+ {
+ let bar = 3;
+ fn inner($0) {}
+ let baz = 3;
+ let qux = 3;
+ }
+ let fez = 3;
+}
+"#,
+ expect![[r#"
+ bn foo: i32
+ bn baz: i32
+ bn bar: i32
+ kw mut
+ "#]],
+ )
+}
+
+#[test]
+fn closure_shows_locals_for_params() {
+ check(
+ r#"
+fn outer() {
+ let foo = 3;
+ {
+ let bar = 3;
+ |$0| {};
+ let baz = 3;
+ let qux = 3;
+ }
+ let fez = 3;
+}
+"#,
+ expect![[r#"
+ bn baz: i32
+ bn bar: i32
+ bn foo: i32
+ kw mut
+ "#]],
+ )
+}