macro_rules! definitions with parenthesis breaks filtering by item path #101
Description
Example:
// lib.rs
pub mod a;
// a.rs
macro_rules! b (
() => {}
);Running cargo expand whatever will dump the whole expanded crate.
If we change the macro to
macro_rules! b {
() => {}
}It will fail correctly with WARNING: no such item: asdasda
Having a macro like this anywhere in the crate will break the path resolution mechanism, for some reason, causing the path to be ignored all the time.
I'm not sure if macro_rules with parens has any rightful place to exist, but I just spent about half an hour trying to figure this one out ;-;