Enum encode_unicode::error::InvalidUtf8

pub enum InvalidUtf8 {
    FirstByte(InvalidUtf8FirstByte),
    NotAContinuationByte(usize),
    OverLong,
}

Reasons why a byte sequence is not valid UTF-8, excluding invalid codepoint. In sinking precedence.

Variants

FirstByte(InvalidUtf8FirstByte)

Something is certainly wrong with the first byte.

NotAContinuationByte(usize)

One of the continuation bytes doesnt fit the pattern 0b10xx_xxxx.

OverLong

There are too many leading zeros; it could be a byte shorter.

Trait Implementations

impl PartialEq<InvalidUtf8> for InvalidUtf8

fn eq(&self, other: &InvalidUtf8) -> bool

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

fn ne(&self, other: &InvalidUtf8) -> bool

This method tests for !=.

impl Clone for InvalidUtf8

fn clone(&self) -> InvalidUtf8

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for InvalidUtf8

impl Copy for InvalidUtf8

impl Debug for InvalidUtf8

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

Formats the value using the given formatter.

impl Display for InvalidUtf8

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

Formats the value using the given formatter.

impl Error for InvalidUtf8

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

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

When Some is returned, the Error is a InvalidUtf8FirstByte.

fn source(&self) -> Option<&(dyn Error + 'static)>

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