Enum matrix_sdk::attachment::ThumbnailFormat

pub enum ThumbnailFormat {
    Always(ImageFormat),
    Fallback(ImageFormat),
    Original,
}

Available on crate feature image-proc only.

The format to use for encoding the thumbnail.

Variants

Always(ImageFormat)

Always use this format.

Will always return an error if this format is not writable by the image crate.

Fallback(ImageFormat)

Try to use the same format as the original image, and fallback to this one if the original format is not writable.

Will return an error if both the original format and this format are not writable by the image crate.

Original

Only try to use the format of the original image.

Will return an error if the original format is not writable by the image crate.

This is the default.

Trait Implementations

impl Clone for ThumbnailFormat

fn clone(&self) -> ThumbnailFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ThumbnailFormat

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

Formats the value using the given formatter.

impl Default for ThumbnailFormat

fn default() -> ThumbnailFormat

Returns the “default value” for a type.

impl Copy for ThumbnailFormat