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Diffstat (limited to 'tests/ui/closures/closure-expected.stderr')
| -rw-r--r-- | tests/ui/closures/closure-expected.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/closures/closure-expected.stderr b/tests/ui/closures/closure-expected.stderr new file mode 100644 index 000000000..87a5d67a4 --- /dev/null +++ b/tests/ui/closures/closure-expected.stderr @@ -0,0 +1,16 @@ +error[E0277]: expected a `FnOnce<()>` closure, found `{integer}` + --> $DIR/closure-expected.rs:3:23 + | +LL | let y = x.or_else(4); + | ------- ^ expected an `FnOnce<()>` closure, found `{integer}` + | | + | required by a bound introduced by this call + | + = help: the trait `FnOnce<()>` is not implemented for `{integer}` + = note: wrap the `{integer}` in a closure with no arguments: `|| { /* code */ }` +note: required by a bound in `Option::<T>::or_else` + --> $SRC_DIR/core/src/option.rs:LL:COL + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |