rollup of small pull requests #7897
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This also adds a note about required memory usage and instructions for building from Git.
This was referenced Jul 20, 2013
flip1995 pushed a commit to flip1995/rust that referenced this pull request Nov 23, 2021
Replace `in_macro` usage with `from_expansion` changelog: none Generally replace `in_macro(span)` with `span.from_expansion()`. If we're just trying to avoid expanded code, this seems more appropriate because any kind of expanded code is prone to false positives. One place I did not touch is `macro_use.rs`. I think this lint could use a rewrite so I moved `in_macro` there, the only place it is still used.
flip1995 pushed a commit to flip1995/rust that referenced this pull request Jan 13, 2022
Remove in_macro from clippy_utils changelog: none Previously done in rust-lang#7897 but reverted in rust-lang#8170. I'd like to keep `in_macro` out of utils because if a span is from expansion in any way (desugaring or macro), we should not proceed without understanding the nature of the expansion IMO. r? `@llogiq`
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