Enum utf8::DecodeError

pub enum DecodeError<'a> {
    Invalid {
        valid_prefix: &'a str,
        invalid_sequence: &'a [u8],
        remaining_input: &'a [u8],
    },
    Incomplete {
        valid_prefix: &'a str,
        incomplete_suffix: Incomplete,
    },
}

Variants

Invalid

In lossy decoding insert valid_prefix, then "\u{FFFD}", then call decode() again with remaining_input.

Fields of Invalid

valid_prefix: &'a strinvalid_sequence: &'a [u8]remaining_input: &'a [u8]

Incomplete

Call the incomplete_suffix.try_complete method with more input when available. If no more input is available, this is an invalid byte sequence.

Fields of Incomplete

valid_prefix: &'a strincomplete_suffix: Incomplete

Trait Implementations

impl<'a> Clone for DecodeError<'a>

fn clone(&self) -> DecodeError<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for DecodeError<'a>

impl<'a> Debug for DecodeError<'a>

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

Formats the value using the given formatter.

impl<'a> Display for DecodeError<'a>

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

Formats the value using the given formatter.

impl<'a> Error for DecodeError<'a>

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 description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting