pub struct Decoder<R: Read + Seek> { /* private fields */ }Expand description
PNG decoding, including ancillary chunks.
Implementations§
Source§impl<R: Read + Seek> Decoder<R>
impl<R: Read + Seek> Decoder<R>
Sourcepub fn decode_ancillary_chunks(&mut self) -> Result<Vec<Chunk>, DecodingError>
pub fn decode_ancillary_chunks(&mut self) -> Result<Vec<Chunk>, DecodingError>
Decode the non-critical chunks only, without reading the full image if they are placed before the IDAT section.
Sourcepub fn decode_all(
&mut self,
) -> Result<(DynamicImage, Vec<Chunk>), DecodingError>
pub fn decode_all( &mut self, ) -> Result<(DynamicImage, Vec<Chunk>), DecodingError>
Decode image and ancillary chunks.
Auto Trait Implementations§
impl<R> Freeze for Decoder<R>where
R: Freeze,
impl<R> RefUnwindSafe for Decoder<R>where
R: RefUnwindSafe,
impl<R> Send for Decoder<R>where
R: Send,
impl<R> Sync for Decoder<R>where
R: Sync,
impl<R> Unpin for Decoder<R>where
R: Unpin,
impl<R> UnwindSafe for Decoder<R>where
R: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more