diff options
Diffstat (limited to 'tests/ui/lint/use-redundant/use-redundant.rs')
-rw-r--r-- | tests/ui/lint/use-redundant/use-redundant.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/lint/use-redundant/use-redundant.rs b/tests/ui/lint/use-redundant/use-redundant.rs new file mode 100644 index 000000000..53315dcf6 --- /dev/null +++ b/tests/ui/lint/use-redundant/use-redundant.rs @@ -0,0 +1,27 @@ +// check-pass +#![warn(unused_imports)] + +use crate::foo::Bar; + +mod foo { + pub type Bar = i32; +} + +fn baz() -> Bar { + 3 +} + +mod m1 { pub struct S {} } +mod m2 { pub struct S {} } + +use m1::*; //~ WARNING unused import +use m2::*; //~ WARNING unused import + +fn main() { + use crate::foo::Bar; //~ WARNING imported redundantly + let _a: Bar = 3; + baz(); + + use m1::S; + let _s = S {}; +} |