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Diffstat (limited to 'src/test/ui/coherence/coherence-subtyping.stderr')
| -rw-r--r-- | src/test/ui/coherence/coherence-subtyping.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/coherence/coherence-subtyping.stderr b/src/test/ui/coherence/coherence-subtyping.stderr new file mode 100644 index 000000000..25d8c8756 --- /dev/null +++ b/src/test/ui/coherence/coherence-subtyping.stderr @@ -0,0 +1,16 @@ +warning: conflicting implementations of trait `TheTrait` for type `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8` + --> $DIR/coherence-subtyping.rs:15:1 + | +LL | impl TheTrait for for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8 {} + | ---------------------------------------------------------- first implementation here +LL | +LL | impl TheTrait for for<'a> fn(&'a u8, &'a u8) -> &'a u8 { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8` + | + = note: `#[warn(coherence_leak_check)]` on by default + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #56105 <https://github.com/rust-lang/rust/issues/56105> + = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details + +warning: 1 warning emitted + |