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-rw-r--r--src/test/ui/suggestions/try-removing-the-field.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/try-removing-the-field.rs b/src/test/ui/suggestions/try-removing-the-field.rs
new file mode 100644
index 000000000..9d0573ca2
--- /dev/null
+++ b/src/test/ui/suggestions/try-removing-the-field.rs
@@ -0,0 +1,17 @@
+// run-pass
+
+#![allow(dead_code)]
+
+struct Foo {
+ foo: i32,
+ bar: (),
+ baz: (),
+}
+
+fn use_foo(x: Foo) -> i32 {
+ let Foo { foo, bar, .. } = x; //~ WARNING unused variable: `bar`
+ //~| help: try removing the field
+ return foo;
+}
+
+fn main() {}