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22 lines
538 B
Plaintext
22 lines
538 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# rustfmt
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> Format Rust source code.
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> More information: <https://github.com/rust-lang/rustfmt>.
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- Format a file, overwriting the original file in-place:
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`rustfmt {{path/to/source.rs}}`
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- Check a file for formatting and display any changes on the console:
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`rustfmt --check {{path/to/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 {{path/to/source.rs}}`
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