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-rw-r--r--src/test/ui/rust-2021/future-prelude-collision.fixed98
1 files changed, 0 insertions, 98 deletions
diff --git a/src/test/ui/rust-2021/future-prelude-collision.fixed b/src/test/ui/rust-2021/future-prelude-collision.fixed
deleted file mode 100644
index 43b0ec1c3e6..00000000000
--- a/src/test/ui/rust-2021/future-prelude-collision.fixed
+++ /dev/null
@@ -1,98 +0,0 @@
-// run-rustfix
-// edition:2018
-// check-pass
-#![warn(rust_2021_prelude_collisions)]
-
-trait TryIntoU32 {
-    fn try_into(self) -> Result<u32, ()>;
-}
-
-impl TryIntoU32 for u8 {
-    fn try_into(self) -> Result<u32, ()> {
-        Ok(self as u32)
-    }
-}
-
-// needed for autoref test
-impl TryIntoU32 for &f32 {
-    fn try_into(self) -> Result<u32, ()> {
-        Ok(*self as u32)
-    }
-}
-
-trait TryFromU8: Sized {
-    fn try_from(x: u8) -> Result<Self, ()>;
-}
-
-impl TryFromU8 for u32 {
-    fn try_from(x: u8) -> Result<Self, ()> {
-        Ok(x as u32)
-    }
-}
-
-impl TryIntoU32 for *const u16 {
-    fn try_into(self) -> Result<u32, ()> {
-        Ok(unsafe { *self } as u32)
-    }
-}
-
-trait FromByteIterator {
-    fn from_iter<T>(iter: T) -> Self
-    where
-        T: Iterator<Item = u8>;
-}
-
-impl FromByteIterator for Vec<u8> {
-    fn from_iter<T>(iter: T) -> Self
-    where
-        T: Iterator<Item = u8>,
-    {
-        iter.collect()
-    }
-}
-
-fn main() {
-    // test dot-call that will break in 2021 edition
-    let _: u32 = TryIntoU32::try_into(3u8).unwrap();
-    //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    // test associated function call that will break in 2021 edition
-    let _ = <u32 as TryFromU8>::try_from(3u8).unwrap();
-    //~^ WARNING trait-associated function `try_from` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    // test reverse turbofish too
-    let _ = <Vec<u8> as FromByteIterator>::from_iter(vec![1u8, 2, 3, 4, 5, 6].into_iter());
-    //~^ WARNING trait-associated function `from_iter` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    // negative testing lint (this line should *not* emit a warning)
-    let _: u32 = TryFromU8::try_from(3u8).unwrap();
-
-    // test type omission
-    let _: u32 = <_ as TryFromU8>::try_from(3u8).unwrap();
-    //~^ WARNING trait-associated function `try_from` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    // test autoderef
-    let _: u32 = TryIntoU32::try_into(*(&3u8)).unwrap();
-    //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    // test autoref
-    let _: u32 = TryIntoU32::try_into(&3.0).unwrap();
-    //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    let mut data = 3u16;
-    let mut_ptr = std::ptr::addr_of_mut!(data);
-    let _: u32 = TryIntoU32::try_into(mut_ptr as *const _).unwrap();
-    //~^ WARNING trait method `try_into` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-
-    type U32Alias = u32;
-    let _ = <U32Alias as TryFromU8>::try_from(3u8).unwrap();
-    //~^ WARNING trait-associated function `try_from` will become ambiguous in Rust 2021
-    //~^^ WARNING this is accepted in the current edition
-}