Enum encode_unicode::error::InvalidCodepoint

pub enum InvalidCodepoint {
    Utf16Reserved,
    TooHigh,
}

Reasons why an u32 is not a valid UTF codepoint.

Variants

Utf16Reserved

It's reserved for UTF-16 surrogate pairs."

TooHigh

It's higher than the highest codepoint (which is 0x10ffff).

Methods

impl InvalidCodepoint

fn error_range(self) -> (u32, u32)

Get the range of values for which this error would be given.

Trait Implementations

impl Clone for InvalidCodepoint

fn clone(&self) -> InvalidCodepoint

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for InvalidCodepoint

impl Debug for InvalidCodepoint

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for InvalidCodepoint

fn eq(&self, __arg_0: &InvalidCodepoint) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for InvalidCodepoint

impl Error for InvalidCodepoint

fn description(&self) -> &'static str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.

impl Display for InvalidCodepoint

fn fmt(&self, fmtr: &mut Formatter) -> Result

Formats the value using the given formatter.