1 files changed, 31 insertions, 0 deletions
diff --git a/library/core/tests/panic/location.rs b/library/core/tests/panic/location.rs
new file mode 100644
index 000000000..d20241d83
--- /dev/null
+++ b/library/core/tests/panic/location.rs
@@ -0,0 +1,31 @@
+use core::panic::Location;
+
+// Note: Some of the following tests depend on the source location,
+// so please be careful when editing this file.
+
+#[test]
+fn location_const_caller() {
+    const _CALLER_REFERENCE: &Location<'static> = Location::caller();
+    const _CALLER: Location<'static> = *Location::caller();
+}
+
+#[test]
+fn location_const_file() {
+    const CALLER: &Location<'static> = Location::caller();
+    const FILE: &str = CALLER.file();
+    assert_eq!(FILE, file!());
+}
+
+#[test]
+fn location_const_line() {
+    const CALLER: &Location<'static> = Location::caller();
+    const LINE: u32 = CALLER.line();
+    assert_eq!(LINE, 21);
+}
+
+#[test]
+fn location_const_column() {
+    const CALLER: &Location<'static> = Location::caller();
+    const COLUMN: u32 = CALLER.column();
+    assert_eq!(COLUMN, 40);
+}