diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/needless_arbitrary_self_type.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/needless_arbitrary_self_type.rs | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/needless_arbitrary_self_type.rs b/src/tools/clippy/tests/ui/needless_arbitrary_self_type.rs new file mode 100644 index 000000000..17aeaaf97 --- /dev/null +++ b/src/tools/clippy/tests/ui/needless_arbitrary_self_type.rs @@ -0,0 +1,69 @@ +// run-rustfix + +#![warn(clippy::needless_arbitrary_self_type)] +#![allow(unused_mut, clippy::needless_lifetimes)] + +pub enum ValType { + A, + B, +} + +impl ValType { + pub fn bad(self: Self) { + unimplemented!(); + } + + pub fn good(self) { + unimplemented!(); + } + + pub fn mut_bad(mut self: Self) { + unimplemented!(); + } + + pub fn mut_good(mut self) { + unimplemented!(); + } + + pub fn ref_bad(self: &Self) { + unimplemented!(); + } + + pub fn ref_good(&self) { + unimplemented!(); + } + + pub fn ref_bad_with_lifetime<'a>(self: &'a Self) { + unimplemented!(); + } + + pub fn ref_good_with_lifetime<'a>(&'a self) { + unimplemented!(); + } + + pub fn mut_ref_bad(self: &mut Self) { + unimplemented!(); + } + + pub fn mut_ref_good(&mut self) { + unimplemented!(); + } + + pub fn mut_ref_bad_with_lifetime<'a>(self: &'a mut Self) { + unimplemented!(); + } + + pub fn mut_ref_good_with_lifetime<'a>(&'a mut self) { + unimplemented!(); + } + + pub fn mut_ref_mut_good(mut self: &mut Self) { + unimplemented!(); + } + + pub fn mut_ref_mut_ref_good(self: &&mut &mut Self) { + unimplemented!(); + } +} + +fn main() {} |