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Proc macros crash on nightly #10235

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lnicola opened this issue Sep 14, 2021 · 2 comments · Fixed by #10377
Closed

Proc macros crash on nightly #10235

lnicola opened this issue Sep 14, 2021 · 2 comments · Fixed by #10377
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A-macro macro expansion Broken Window Bugs / technical debt to be addressed immediately S-actionable Someone could pick this issue up and work on it right now

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@lnicola
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lnicola commented Sep 14, 2021

Because the following method is not implemented:

   3: <proc_macro_srv::abis::abi_1_56::rustc_server::Rustc as proc_macro_srv::abis::abi_1_56::proc_macro::bridge::server::Span>::save_span
@lnicola lnicola added A-macro macro expansion S-actionable Someone could pick this issue up and work on it right now Broken Window Bugs / technical debt to be addressed immediately labels Sep 14, 2021
@lnicola lnicola mentioned this issue Sep 27, 2021
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@jonas-schievink
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What macro is needed to reproduce this? serde::Serialize doesn't seem to be enough

@lnicola
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lnicola commented Sep 27, 2021

I saw it on analysis-stats IIRC.

@jonas-schievink jonas-schievink mentioned this issue Sep 27, 2021
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@bors bors bot closed this as completed in afa9e31 Sep 27, 2021
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A-macro macro expansion Broken Window Bugs / technical debt to be addressed immediately S-actionable Someone could pick this issue up and work on it right now
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fix: fix proc macro crash on nightly
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@lnicola @jonas-schievink