Method fmt

crates/literal/src/escape.rs:136–138

(&self, formatter: &mut core::fmt::Formatter<'_>)

impl core::fmt::Display for StrRepr<'_, '_> {
    fn fmt(&self, formatter: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        self.write(formatter)
    }
}

impl UnicodeEscape<'_> {