diff options
Diffstat (limited to 'tests/ui/lint/not_found.rs')
-rw-r--r-- | tests/ui/lint/not_found.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/lint/not_found.rs b/tests/ui/lint/not_found.rs new file mode 100644 index 000000000..de120b6e0 --- /dev/null +++ b/tests/ui/lint/not_found.rs @@ -0,0 +1,21 @@ +// check-pass + +// this tests the `unknown_lint` lint, especially the suggestions + +// the suggestion only appears if a lint with the lowercase name exists +#[allow(FOO_BAR)] +//~^ WARNING unknown lint + +// the suggestion appears on all-uppercase names +#[warn(DEAD_CODE)] +//~^ WARNING unknown lint +//~| HELP did you mean + +// the suggestion appears also on mixed-case names +#[deny(Warnings)] +//~^ WARNING unknown lint +//~| HELP did you mean + +fn main() { + unimplemented!(); +} |