diff options
Diffstat (limited to 'tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr')
| -rw-r--r-- | tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr b/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr new file mode 100644 index 000000000..cfbe1c6f2 --- /dev/null +++ b/tests/ui/unboxed-closures/non-tupled-arg-mismatch.stderr @@ -0,0 +1,12 @@ +error[E0059]: type parameter to bare `Fn` trait must be a tuple + --> $DIR/non-tupled-arg-mismatch.rs:3:9 + | +LL | fn a<F: Fn<usize>>(f: F) {} + | ^^^^^^^^^ the trait `Tuple` is not implemented for `usize` + | +note: required by a bound in `Fn` + --> $SRC_DIR/core/src/ops/function.rs:LL:COL + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0059`. |