Function clang_format::clang_format[−][src]

pub fn clang_format(input: &str) -> Result<String, ClangFormatError>

Expand description

Execute clang-format with the given input and collect the output

Example

CLANG_FORMAT_STYLE.set(ClangFormatStyle::Mozilla);

let input = r#"
    struct Test {

    };
"#;
let output = clang_format(input);
assert!(output.is_ok());
assert_eq!(output.unwrap(), "\nstruct Test\n{};\n");