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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/suggestions/bound-suggestions.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/suggestions/bound-suggestions.rs')
-rw-r--r-- | tests/ui/suggestions/bound-suggestions.rs | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/ui/suggestions/bound-suggestions.rs b/tests/ui/suggestions/bound-suggestions.rs new file mode 100644 index 000000000..86f708d42 --- /dev/null +++ b/tests/ui/suggestions/bound-suggestions.rs @@ -0,0 +1,68 @@ +// run-rustfix + +#[allow(unused)] +use std::fmt::Debug; +// Rustfix should add this, or use `std::fmt::Debug` instead. + +#[allow(dead_code)] +fn test_impl(t: impl Sized) { + println!("{:?}", t); + //~^ ERROR doesn't implement +} + +#[allow(dead_code)] +fn test_no_bounds<T>(t: T) { + println!("{:?}", t); + //~^ ERROR doesn't implement +} + +#[allow(dead_code)] +fn test_one_bound<T: Sized>(t: T) { + println!("{:?}", t); + //~^ ERROR doesn't implement +} + +#[allow(dead_code)] +fn test_no_bounds_where<X, Y>(x: X, y: Y) where X: std::fmt::Debug, { + println!("{:?} {:?}", x, y); + //~^ ERROR doesn't implement +} + +#[allow(dead_code)] +fn test_one_bound_where<X>(x: X) where X: Sized { + println!("{:?}", x); + //~^ ERROR doesn't implement +} + +#[allow(dead_code)] +fn test_many_bounds_where<X>(x: X) where X: Sized, X: Sized { + println!("{:?}", x); + //~^ ERROR doesn't implement +} + +trait Foo<T> { + const SIZE: usize = core::mem::size_of::<Self>(); + //~^ ERROR the size for values of type `Self` cannot be known at compilation time +} + +trait Bar: std::fmt::Display { + const SIZE: usize = core::mem::size_of::<Self>(); + //~^ ERROR the size for values of type `Self` cannot be known at compilation time +} + +trait Baz where Self: std::fmt::Display { + const SIZE: usize = core::mem::size_of::<Self>(); + //~^ ERROR the size for values of type `Self` cannot be known at compilation time +} + +trait Qux<T> where Self: std::fmt::Display { + const SIZE: usize = core::mem::size_of::<Self>(); + //~^ ERROR the size for values of type `Self` cannot be known at compilation time +} + +trait Bat<T>: std::fmt::Display { + const SIZE: usize = core::mem::size_of::<Self>(); + //~^ ERROR the size for values of type `Self` cannot be known at compilation time +} + +fn main() { } |