f4929fa9cc
6901: Temp fixes panic caused by no ast for proc-macro r=maklad a=edwin0cheng There are some panic when hover/goto definition for proc-macro. It is because in current design, we don't have `ast-node` for proc-macro and then it trigger [this](479d1f7eec/crates/hir/src/has_source.rs (L116)
) line to panic. This PR is a temp fix for all of these similar tobd4c352831/crates/completion/src/render/macro_.rs (L42)
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>