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warning: conflicting implementations of trait `Trait` for type `for<'a, 'b> fn(&'a u32, &'b u32)`
--> $DIR/coherence-fn-inputs.rs:16:1
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LL | impl Trait for for<'a, 'b> fn(&'a u32, &'b u32) {}
| ----------------------------------------------- first implementation here
LL | impl Trait for for<'c> fn(&'c u32, &'c u32) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `for<'a, 'b> fn(&'a u32, &'b u32)`
|
= warning: the behavior may change 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
= note: `#[warn(coherence_leak_check)]` (part of `#[warn(future_incompatible)]`) on by default
warning: 1 warning emitted
|
