2018-09-11 19:04:32 +01:00
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# rustfmt
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> Tool for formatting Rust source code.
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2019-05-15 09:23:58 +01:00
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> Homepage: <https://github.com/rust-lang/rustfmt>.
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2018-09-11 19:04:32 +01:00
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- Format a file, overwriting the original file in-place:
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`rustfmt {{source.rs}}`
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- Check a file for formatting and display any changes on the console:
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`rustfmt --check {{source.rs}}`
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- Backup any modified files before formatting (the original file is renamed with a `.bk` extension):
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`rustfmt --backup {{source.rs}}`
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