1 error: lifetime parameters must be declared prior to type parameters
2 --> $DIR/issue-14303-impl.rs:3:13
4 LL | impl<'a, T, 'b> X<T> {}
5 | --------^^- help: reorder the parameters: lifetimes, then types, then consts: `<'a, 'b, T>`
7 error: aborting due to previous error