diff options
Diffstat (limited to 'tests/ui/suggestions/remove-question-symbol-with-paren.stderr')
| -rw-r--r-- | tests/ui/suggestions/remove-question-symbol-with-paren.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/suggestions/remove-question-symbol-with-paren.stderr b/tests/ui/suggestions/remove-question-symbol-with-paren.stderr new file mode 100644 index 000000000..40b9cf2dc --- /dev/null +++ b/tests/ui/suggestions/remove-question-symbol-with-paren.stderr @@ -0,0 +1,25 @@ +error[E0308]: `?` operator has incompatible types + --> $DIR/remove-question-symbol-with-paren.rs:5:6 + | +LL | fn foo() -> Option<()> { + | ---------- expected `Option<()>` because of return type +LL | let x = Some(()); +LL | (x?) + | ^^ expected `Option<()>`, found `()` + | + = note: `?` operator cannot convert from `()` to `Option<()>` + = note: expected enum `Option<()>` + found unit type `()` +help: try removing this `?` + | +LL - (x?) +LL + (x) + | +help: try wrapping the expression in `Some` + | +LL | (Some(x?)) + | +++++ + + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. |