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-rw-r--r--src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs b/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs
new file mode 100644
index 000000000..2f540060a
--- /dev/null
+++ b/src/test/ui/suggestions/move-generic-to-trait-in-method-with-params.rs
@@ -0,0 +1,18 @@
+// Generalizes the suggestion introduced in #100838
+
+trait Foo<T> {
+ fn bar(&self, _: T);
+}
+
+impl Foo<i32> for i32 {
+ fn bar(&self, x: i32) {
+ println!("{}", self + x);
+ }
+}
+
+fn main() {
+ 1.bar::<i32>(0);
+ //~^ ERROR this associated function takes 0 generic arguments but 1 generic argument was supplied
+ //~| HELP consider moving this generic argument to the `Foo` trait, which takes up to 1 argument
+ //~| HELP remove these generics
+}