error[E0119]: conflicting implementations of trait `a::LolFrom<&[_]>` for type `LocalType<_>`
  --> $DIR/issue-23563.rs:13:1
   |
LL | impl<'a, T> LolFrom<&'a [T]> for LocalType<T> {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: conflicting implementation in crate `issue_23563_a`:
           - impl<T, U> LolFrom<T> for U
             where T: LolInto<U>;

error: aborting due to previous error

For more information about this error, try `rustc --explain E0119`.