1 error[E0119]: conflicting implementations of trait `Trait` for type `for<'r> fn(for<'r> fn(&'r ()))`
2 --> $DIR/coherence-fn-covariant-bound-vs-static.rs:17:1
4 LL | impl Trait for for<'r> fn(fn(&'r ())) {}
5 | ------------------------------------- first implementation here
6 LL | impl<'a> Trait for fn(fn(&'a ())) {}
7 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `for<'r> fn(for<'r> fn(&'r ()))`
9 = note: this behavior recently changed as a result of a bug fix; see rust-lang/rust#56105 for details
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0119`.