Enum unicode_converter::unicode_encoding::UnicodeEncodingError

pub enum UnicodeEncodingError {
    NoError,
    InvalidCodepointTooManyBits,
    InvalidUtf8Prefix,
    IncoherentUtf8Codepoint,
    InvalidStreamSize,
    AmbiguousUnpairedSurrogates,
    UnpairedSurrogateNotification,
    MissingEncodedBytes,
}

Variants

NoError

Indicate an absence of error from a function checking for errors.

InvalidCodepointTooManyBits

Indicate that bits above the 21th bit in a code-point are not empty. This means that the code-point is invalid.

InvalidUtf8Prefix

Indicate that a byte in an UTF-8 stream of bytes does not start with a valid prefix. This might means that the data are not encoded in UTF-8…

IncoherentUtf8Codepoint

Indicate that the number of bytes in a glyph is not coherent with the prefix used in the first byte if the glyph.

InvalidStreamSize

Indicate that there is not the right numbers of bytes in a stream of input bytes. For example, an input that should have been UTF-32 does not contain a number of bytes that is a multiple of 4.

AmbiguousUnpairedSurrogates

Two code-points that would be unpaired surrogates as UTF-16 are next to each others, thus this would be ambiguous ti use as UTF-16.

UnpairedSurrogateNotification

Used internally to managed unpaired surrogate.

MissingEncodedBytes

For variable length encoding such as UTF-8, there is not enough bytes to finish a glyph.

Trait Implementations

impl Debug for UnicodeEncodingError

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

Formats the value using the given formatter.