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

Fields

valid_prefix: &'a str

invalid_sequence: &'a [u8]

remaining_input: &'a [u8]

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

Incomplete

Fields

valid_prefix: &'a str

incomplete_suffix: 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.

Trait Implementations

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

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

Returns a copy of the value.

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

Performs copy-assignment from source.

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>

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type based access to context intended for error reports.

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