Function clang_format::clang_format

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

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

Note that this uses ClangFormatStyle::Default as the style.

Example

let input = r#"
    struct Test {

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