1error: lifetime parameters must be declared prior to type and const parameters 2 --> $DIR/param-order-err-pretty-prints-default.rs:1:33 3 | 4LL | struct Foo<const M: usize = 10, 'a>(&'a u32); 5 | ----------------------^^- help: reorder the parameters: lifetimes, then consts and types: `<'a, const M: usize = 10>` 6 7error: aborting due to previous error 8 9