rust/tests/ui/suggestions/option-to-bool.stderr

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

19 lines
534 B
Plaintext
Raw Normal View History

error[E0308]: mismatched types
--> $DIR/option-to-bool.rs:2:16
|
LL | if true && x {}
| ---- ^ expected `bool`, found `Option<i32>`
| |
| expected because this is `bool`
|
= note: expected type `bool`
found enum `Option<i32>`
help: use `Option::is_some` to test if the `Option` has a value
|
LL | if true && x.is_some() {}
| ++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.