766c5f0861
internal: Record all macro definitions in ItemScope Fixes https://github.com/rust-lang/rust-analyzer/issues/12100 Doesn't resolve the shadowing issues though, fixing those is gonna be really tricky I believe unless we can come up with a nice scheme to "order" item tree items (using syntax ranges and file ids would be a pain and also a bad idea since that'll require us to potentially reparse files in collection).