diff options
Diffstat (limited to 'tests/ui/static/static-reference-to-fn-1.stderr')
| -rw-r--r-- | tests/ui/static/static-reference-to-fn-1.stderr | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/ui/static/static-reference-to-fn-1.stderr b/tests/ui/static/static-reference-to-fn-1.stderr index 67b478bdb..b68352b51 100644 --- a/tests/ui/static/static-reference-to-fn-1.stderr +++ b/tests/ui/static/static-reference-to-fn-1.stderr @@ -2,10 +2,16 @@ error[E0308]: mismatched types --> $DIR/static-reference-to-fn-1.rs:17:15 | LL | func: &foo, - | ^^^^ expected fn pointer, found fn item + | ^^^^ expected `&fn() -> Option<isize>`, found `&fn() -> Option<isize> {foo}` | = note: expected reference `&fn() -> Option<isize>` found reference `&fn() -> Option<isize> {foo}` + = note: fn items are distinct from fn pointers + = note: when the arguments and return types match, functions can be coerced to function pointers +help: consider casting to a fn pointer + | +LL | func: &(foo as fn() -> Option<isize>), + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: aborting due to previous error |