rustfmt

Tool for formatting Rust source code. More information: <https://github.com/rust-lang/rustfmt>.

Install

All systems
curl cmd.cat/rustfmt.sh
Arch Arch Linux
pacman -S rustfmt-preview
Fedora
dnf install rustfmt

Tool for formatting Rust source code. More information: <https://github.com/rust-lang/rustfmt>.

  • Format a file, overwriting the original file in-place:
    rustfmt path/to/source.rs
  • Check a file for formatting and display any changes on the console:
    rustfmt --check path/to/source.rs
  • Backup any modified files before formatting (the original file is renamed with a `.bk` extension):
    rustfmt --backup path/to/source.rs

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