Enum GifEncodingError 

pub enum GifEncodingError {
    NoFrames,
    TooManyColors {
        frame_index: usize,
    },
    PartialTransparency {
        frame_index: usize,
    },
    Encoder(EncodingError),
}

Why a GIF was not produced.

Variants

NoFrames

No frames were given.

TooManyColors

A frame has more opaque colors than one GIF palette holds.

Fields

frame_index: usize

The frame, counted from zero.

PartialTransparency

A frame has a pixel that is neither opaque nor fully transparent.

Fields

frame_index: usize

The frame, counted from zero.

Encoder(EncodingError)

The GIF encoder failed; carries its own error.

Trait Implementations

impl Debug for GifEncodingError

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

Formats the value using the given formatter.

impl Display for GifEncodingError

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

Formats the value using the given formatter.

impl Error for GifEncodingError

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

Returns 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 From<EncodingError> for GifEncodingError

fn from(encoding_error: EncodingError) -> Self

Converts to this type from the input type.