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-rw-r--r--tests/ui/liveness/liveness-assign/liveness-assign-imm-local-with-init.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/liveness/liveness-assign/liveness-assign-imm-local-with-init.rs b/tests/ui/liveness/liveness-assign/liveness-assign-imm-local-with-init.rs
new file mode 100644
index 00000000000..4bb2db27a16
--- /dev/null
+++ b/tests/ui/liveness/liveness-assign/liveness-assign-imm-local-with-init.rs
@@ -0,0 +1,12 @@
+fn test() {
+    let v: isize = 1; //~ NOTE first assignment
+                      //~| HELP consider making this binding mutable
+                      //~| SUGGESTION mut v
+    v.clone();
+    v = 2; //~ ERROR cannot assign twice to immutable variable `v`
+           //~| NOTE cannot assign twice to immutable
+    v.clone();
+}
+
+fn main() {
+}