Enum encode_unicode::error::InvalidUtf8FirstByte

pub enum InvalidUtf8FirstByte {
    TooLongSeqence,
    ContinuationByte,
}

Reasons why a byte is not the start of a UTF-8 codepoint.

Variants

TooLongSeqence

Sequences cannot be longer than 4 bytes. Is given for values >= 240.

ContinuationByte

This byte belongs to a previous sequence. Is given for values between 128 and 192 (exclusive).

Trait Implementations

impl Clone for InvalidUtf8FirstByte

fn clone(&self) -> InvalidUtf8FirstByte

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for InvalidUtf8FirstByte

impl Debug for InvalidUtf8FirstByte

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

Formats the value using the given formatter.

impl Display for InvalidUtf8FirstByte

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

Formats the value using the given formatter.

impl Eq for InvalidUtf8FirstByte

impl Error for InvalidUtf8FirstByte

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

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<InvalidUtf8FirstByte> for InvalidUtf8

fn from(error: InvalidUtf8FirstByte) -> InvalidUtf8

Performs the conversion.

impl PartialEq<InvalidUtf8FirstByte> for InvalidUtf8FirstByte

fn eq(&self, other: &InvalidUtf8FirstByte) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for InvalidUtf8FirstByte

impl StructuralPartialEq for InvalidUtf8FirstByte