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.rs34
1 files changed, 34 insertions, 0 deletions
diff --git a/crates/ide/src/hover/tests.rs b/crates/ide/src/hover/tests.rs
index 039d380925..8ea305ed8e 100644
--- a/crates/ide/src/hover/tests.rs
+++ b/crates/ide/src/hover/tests.rs
@@ -10035,6 +10035,40 @@ fn bar() {
}
#[test]
+fn i128_max() {
+ check(
+ r#"
+//- /core.rs library crate:core
+#![rustc_coherence_is_core]
+impl u128 {
+ pub const MAX: Self = 340_282_366_920_938_463_463_374_607_431_768_211_455u128;
+}
+impl i128 {
+ pub const MAX: Self = (u128::MAX >> 1) as Self;
+}
+
+//- /foo.rs crate:foo deps:core
+fn foo() {
+ let _ = i128::MAX$0;
+}
+ "#,
+ expect![
+ r#"
+ *MAX*
+
+ ```rust
+ core
+ ```
+
+ ```rust
+ pub const MAX: Self = 170141183460469231731687303715884105727 (0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)
+ ```
+ "#
+ ],
+ );
+}
+
+#[test]
fn test_runnables_with_snapshot_tests() {
check_actions(
r#"