diff options
Diffstat (limited to 'src/test/ui/rust-2021/future-prelude-collision-turbofish.fixed')
| -rw-r--r-- | src/test/ui/rust-2021/future-prelude-collision-turbofish.fixed | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/test/ui/rust-2021/future-prelude-collision-turbofish.fixed b/src/test/ui/rust-2021/future-prelude-collision-turbofish.fixed deleted file mode 100644 index 3e76fced774..00000000000 --- a/src/test/ui/rust-2021/future-prelude-collision-turbofish.fixed +++ /dev/null @@ -1,28 +0,0 @@ -// See https://github.com/rust-lang/rust/issues/88442 -// run-rustfix -// edition:2018 -// check-pass -#![allow(unused)] -#![warn(rust_2021_prelude_collisions)] - -trait AnnotatableTryInto { - fn try_into<T>(self) -> Result<T, Self::Error> - where Self: std::convert::TryInto<T> { - std::convert::TryInto::try_into(self) - } -} - -impl<T> AnnotatableTryInto for T where T: From<u8> {} - -fn main() -> Result<(), &'static str> { - let x: u64 = 1; - AnnotatableTryInto::try_into::<usize>(x).or(Err("foo"))?.checked_sub(1); - //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021 - //~| WARNING this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! - - AnnotatableTryInto::try_into::<usize>(x).or(Err("foo"))?; - //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021 - //~| WARNING this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! - - Ok(()) -} |
