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A comment on Why Cargo Check Is So Slow. Parent comment

Re:Why Cargo Check Is So Slow by eveeifyeve on Saturday August 09, 2025 @12:58PM (#44848118)
It's used to compile proc macros. in order to fix this typeck needs to not use them which is a huge rewrite alone.
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Re:Why Cargo Check Is So Slow by ameliaquining on Saturday August 09, 2025 @10:55PM (#44852436)
In what specific sense is metadata_decode_entry_impl_trait_header "used to compile proc macros" and where did you find this information? And what does the article mean by "and finally it can be fixed"?
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