diff options
Diffstat (limited to 'tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr')
| -rw-r--r-- | tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr b/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr new file mode 100644 index 000000000..6d5dbca05 --- /dev/null +++ b/tests/ui/unboxed-closures/unboxed-closure-no-cyclic-sig.stderr @@ -0,0 +1,19 @@ +error[E0644]: closure/generator type that references itself + --> $DIR/unboxed-closure-no-cyclic-sig.rs:8:7 + | +LL | g(|_| { }); + | ^^^ cyclic type of infinite size + | + = note: closures cannot capture themselves or take themselves as argument; + this error may be the result of a recent compiler bug-fix, + see issue #46062 <https://github.com/rust-lang/rust/issues/46062> + for more information +note: required by a bound in `g` + --> $DIR/unboxed-closure-no-cyclic-sig.rs:5:24 + | +LL | fn g<F>(_: F) where F: FnOnce(Option<F>) {} + | ^^^^^^^^^^^^^^^^^ required by this bound in `g` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0644`. |