fixup of argument-suggestions/exotic-calls.rs

Author: spencer3035

tests/ui/argument-suggestions/exotic-calls.rs

@@ -7,6 +7,7 @@ fn foo<T: Fn()>(t: T) {
     //~^ ERROR function takes 0 arguments but 1 argument was supplied
 }
 
+/// Regression test for <https://github.com/rust-lang/rust/issues/16939>
 fn foo2<T: Fn()>(f: T) {
     |t| f(t);
     //~^ ERROR function takes 0 arguments but 1 argument was supplied

tests/ui/argument-suggestions/exotic-calls.stderr

@@ -16,13 +16,13 @@ LL +     t();
    |
 
 error[E0057]: this function takes 0 arguments but 1 argument was supplied
-  --> $DIR/exotic-calls.rs:11:9
+  --> $DIR/exotic-calls.rs:12:9
    |
 LL |     |t| f(t);
    |         ^ - unexpected argument
    |
 note: callable defined here
-  --> $DIR/exotic-calls.rs:10:12
+  --> $DIR/exotic-calls.rs:11:12
    |
 LL | fn foo2<T: Fn()>(f: T) {
    |            ^^^^
@@ -33,13 +33,13 @@ LL +     |t| f();
    |
 
 error[E0057]: this function takes 0 arguments but 1 argument was supplied
-  --> $DIR/exotic-calls.rs:16:5
+  --> $DIR/exotic-calls.rs:17:5
    |
 LL |     t(1i32);
    |     ^ ---- unexpected argument of type `i32`
    |
 note: type parameter defined here
-  --> $DIR/exotic-calls.rs:15:11
+  --> $DIR/exotic-calls.rs:16:11
    |
 LL | fn bar(t: impl Fn()) {
    |           ^^^^^^^^^
@@ -50,13 +50,13 @@ LL +     t();
    |
 
 error[E0057]: this function takes 0 arguments but 1 argument was supplied
-  --> $DIR/exotic-calls.rs:25:5
+  --> $DIR/exotic-calls.rs:26:5
    |
 LL |     baz()(1i32)
    |     ^^^^^ ---- unexpected argument of type `i32`
    |
 note: opaque type defined here
-  --> $DIR/exotic-calls.rs:20:13
+  --> $DIR/exotic-calls.rs:21:13
    |
 LL | fn baz() -> impl Fn() {
    |             ^^^^^^^^^
@@ -67,13 +67,13 @@ LL +     baz()()
    |
 
 error[E0057]: this function takes 0 arguments but 1 argument was supplied
-  --> $DIR/exotic-calls.rs:31:5
+  --> $DIR/exotic-calls.rs:32:5
    |
 LL |     x(1i32);
    |     ^ ---- unexpected argument of type `i32`
    |
 note: closure defined here
-  --> $DIR/exotic-calls.rs:30:13
+  --> $DIR/exotic-calls.rs:31:13
    |
 LL |     let x = || {};
    |             ^^