Trait ServoImageDecoder 

pub(crate) trait ServoImageDecoder<'a>: Sized + Debug {
    // Required methods
    fn make_decoder(format: ImageFormat, buffer: &'a [u8]) -> ImageResult<Self>;
    fn is_animated(&self) -> bool;
    fn decoder(self) -> impl ImageDecoder;
    fn animated_decoder(self) -> impl AnimationDecoder<'a>;
}

Main Image decoder trait.

Required Methods

fn make_decoder(format: ImageFormat, buffer: &'a [u8]) -> ImageResult<Self>

Create a decoder for a format from a buffer.

fn is_animated(&self) -> bool

fn decoder(self) -> impl ImageDecoder

Return the created decoder in impl ImageDecoder

fn animated_decoder(self) -> impl AnimationDecoder<'a>

Return the created decoder in impl AnimationDecoder if animated.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'a> ServoImageDecoder<'a> for DefaultImageDecoder<'a>