Enum immeta::formats::gif::Block
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pub enum Block { ImageDescriptor(ImageDescriptor), GraphicControlExtension(GraphicControlExtension), PlainTextExtension(PlainTextExtension), ApplicationExtension(ApplicationExtension), CommentExtension(CommentExtension), }
Represents various kinds of blocks which can be used in a GIF image.
Variants
ImageDescriptor(ImageDescriptor)
An image descriptor (image contents for one frame).
GraphicControlExtension(GraphicControlExtension)
Graphics control metadata block (e.g. frame delay or transparency).
PlainTextExtension(PlainTextExtension)
Plain text block (textual data that can be displayed as an image).
ApplicationExtension(ApplicationExtension)
Application information block (contains information about application which created the image).
CommentExtension(CommentExtension)
Comment block (contains commentary data which is not displayed in the image).
Trait Implementations
impl Clone for Block
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fn clone(&self) -> Block
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq for Block
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fn eq(&self, __arg_0: &Block) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Block) -> bool
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This method tests for !=
.