Struct widestring::ustr::Display

pub struct Display<'a, S: ?Sized> { /* private fields */ }

Helper struct for printing wide string values with format! and {}.

A wide string might contain ill-formed UTF encoding. This struct implements the Display trait in a way that decoding the string is lossy but no heap allocations are performed, such as by to_string_lossy. It is created by the display method on U16Str and U32Str.

By default, invalid Unicode data is replaced with U+FFFD REPLACEMENT CHARACTER (�). If you wish to simply skip any invalid Uncode data and forego the replacement, you may use the alternate formatting with {:#}.

Trait Implementations

impl<'a> Debug for Display<'a, U16Str>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Debug for Display<'a, U32Str>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Display for Display<'a, U16Str>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Display for Display<'a, U32Str>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.