Function rustminify::minify_file

pub fn minify_file(file: &File) -> String

Minifies a File.

Currently this is just a shorthand for minify_tokens(file.to_token_stream()). Unnecessary spaces may be left.

use syn::parse_quote;

assert_eq!(
    r#"mod a{fn hello()->&'static str{"Hello"}}"#,
    rustminify::minify_file(&parse_quote! {
        mod a {
            fn hello() -> &'static str {
                "Hello"
            }
        }
    }),
);