Structured suggestion for missing mut/const in pointer

1 files changed, 7 insertions, 0 deletions

diff --git a/src/test/ui/parser/double-pointer.rs b/src/test/ui/parser/double-pointer.rs
new file mode 100644
index 00000000000..54d34db4a50
--- /dev/null
+++ b/src/test/ui/parser/double-pointer.rs
@@ -0,0 +1,7 @@
+fn main() {
+    let x: i32 = 5;
+    let ptr: *const i32 = &x;
+    let dptr: **const i32 = &ptr;
+    //~^ ERROR expected `mut` or `const` keyword in raw pointer type
+    //~| HELP add `mut` or `const` here
+}