Trait ToFormattedString

pub trait ToFormattedString {
    // Required method
    fn to_formatted_string(&self) -> Result<String, Error>;
}

Implemented by types that can be converted into pretty formatted Strings of Rust code.

Required Methods

fn to_formatted_string(&self) -> Result<String, Error>

Converts the value to a String that is pretty formatted. If there is any error parsing the token stream the raw String version of the code is returned instead.

Implementations on Foreign Types

impl ToFormattedString for TokenStream

fn to_formatted_string(&self) -> Result<String, Error>

Implementors