bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/hover/tests.rs')
-rw-r--r--crates/ide/src/hover/tests.rs100
1 files changed, 100 insertions, 0 deletions
diff --git a/crates/ide/src/hover/tests.rs b/crates/ide/src/hover/tests.rs
index a1484fa19f..867d1f54d4 100644
--- a/crates/ide/src/hover/tests.rs
+++ b/crates/ide/src/hover/tests.rs
@@ -2959,6 +2959,106 @@ struct S$0T<const C: usize = 1, T = Foo>(T);
}
#[test]
+fn const_generic_positive_i8_literal() {
+ check(
+ r#"
+struct Const<const N: i8>;
+
+fn main() {
+ let v$0alue = Const::<1>;
+}
+"#,
+ expect![[r#"
+ *value*
+
+ ```rust
+ let value: Const<1>
+ ```
+ "#]],
+ );
+}
+
+#[test]
+fn const_generic_zero_i8_literal() {
+ check(
+ r#"
+struct Const<const N: i8>;
+
+fn main() {
+ let v$0alue = Const::<0>;
+}
+"#,
+ expect![[r#"
+ *value*
+
+ ```rust
+ let value: Const<0>
+ ```
+ "#]],
+ );
+}
+
+#[test]
+fn const_generic_negative_i8_literal() {
+ check(
+ r#"
+struct Const<const N: i8>;
+
+fn main() {
+ let v$0alue = Const::<-1>;
+}
+"#,
+ expect![[r#"
+ *value*
+
+ ```rust
+ let value: Const<-1>
+ ```
+ "#]],
+ );
+}
+
+#[test]
+fn const_generic_bool_literal() {
+ check(
+ r#"
+struct Const<const F: bool>;
+
+fn main() {
+ let v$0alue = Const::<true>;
+}
+"#,
+ expect![[r#"
+ *value*
+
+ ```rust
+ let value: Const<true>
+ ```
+ "#]],
+ );
+}
+
+#[test]
+fn const_generic_char_literal() {
+ check(
+ r#"
+struct Const<const C: char>;
+
+fn main() {
+ let v$0alue = Const::<'🦀'>;
+}
+"#,
+ expect![[r#"
+ *value*
+
+ ```rust
+ let value: Const<'🦀'>
+ ```
+ "#]],
+ );
+}
+
+#[test]
fn hover_self_param_shows_type() {
check(
r#"