diff options
Diffstat (limited to 'tests/ui/closures/print/closure-print-verbose.stderr')
| -rw-r--r-- | tests/ui/closures/print/closure-print-verbose.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/closures/print/closure-print-verbose.stderr b/tests/ui/closures/print/closure-print-verbose.stderr new file mode 100644 index 000000000..083717b33 --- /dev/null +++ b/tests/ui/closures/print/closure-print-verbose.stderr @@ -0,0 +1,19 @@ +error[E0308]: mismatched types + --> $DIR/closure-print-verbose.rs:10:29 + | +LL | let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; + | ------------ ^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found closure + | | + | expected due to this + | + = note: expected fn pointer `fn(u8) -> u8` + found closure `[main::{closure#0} closure_substs=(unavailable) substs=[i8, extern "rust-call" fn((u8,)) -> u8, _#6t]]` +note: closures can only be coerced to `fn` types if they do not capture any variables + --> $DIR/closure-print-verbose.rs:10:39 + | +LL | let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; + | ^ `a` captured here + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. |