Add force_show_panics flag for proc-macro bridge #7047
Merged
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rust-lang/rust#75082 and rust-lang/rust#76292 added a new flag in
proc_macro::Bridge
such that the ABI was changed. These ABI changing are the reason of some weird panics which caused #6880 and maybe related to the panic mentioned in #6820.These changes are landed on rust stable 1.48 so I think it is okay to apply it now.
fixes #6880
r @jonas-schievink