Struct SequentialBlockDecompressor
pub struct SequentialBlockDecompressor<R: ChunksReader> { /* private fields */ }Read all chunks from the file, decompressing each chunk immediately. Implements iterator.
Implementations
impl<R: ChunksReader> SequentialBlockDecompressor<R>
fn meta_data(&self) -> &MetaDataThe extracted meta data from the image file.
fn decompress_next_block(&mut self) -> Option<Result<UncompressedBlock>>Read and then decompress a single block of pixels from the byte source.
Trait Implementations
impl<R: ChunksReader> ExactSizeIterator for SequentialBlockDecompressor<R>
impl<R: ChunksReader> Iterator for SequentialBlockDecompressor<R>
type Item = Result<UncompressedBlock, Error>;fn next(&mut self) -> Option<Self::Item>fn size_hint(&self) -> (usize, Option<usize>)
impl<R: Debug + ChunksReader> Debug for SequentialBlockDecompressor<R>
fn fmt(&self, f: &mut Formatter<'_>) -> Result
Auto Trait Implementations
impl<R> Freeze for SequentialBlockDecompressor<R>
where
R: Freeze,
impl<R> RefUnwindSafe for SequentialBlockDecompressor<R>
where
R: RefUnwindSafe,
impl<R> Send for SequentialBlockDecompressor<R>
where
R: Send,
impl<R> Sync for SequentialBlockDecompressor<R>
where
R: Sync,
impl<R> Unpin for SequentialBlockDecompressor<R>
where
R: Unpin,
impl<R> UnsafeUnpin for SequentialBlockDecompressor<R>
where
R: UnsafeUnpin,
impl<R> UnwindSafe for SequentialBlockDecompressor<R>
where
R: UnwindSafe,
Blanket Implementations
impl<I> IntoIterator for SequentialBlockDecompressor<R>
where
I: Iterator,
type Item = <I as Iterator>::Item;type IntoIter = I;fn into_iter(self) -> I
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for SequentialBlockDecompressor<R>
where
ST: ?Sized,
DT: ?Sized,
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for SequentialBlockDecompressor<R>
where
ST: ?Sized,
DT: ?Sized,
impl<T> Any for SequentialBlockDecompressor<R>
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for SequentialBlockDecompressor<R>
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for SequentialBlockDecompressor<R>
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> From<T> for SequentialBlockDecompressor<R>
fn from(t: T) -> TReturns the argument unchanged.
impl<T> Pointable for SequentialBlockDecompressor<R>
const ALIGN: usize = _;type Init = T;unsafe fn init(init: <T as Pointable>::Init) -> usizeunsafe fn deref<'a>(ptr: usize) -> &'a Tunsafe fn deref_mut<'a>(ptr: usize) -> &'a mut Tunsafe fn drop(ptr: usize)
impl<T> Read<Exclusive, BecauseExclusive> for SequentialBlockDecompressor<R>
where
T: ?Sized,
impl<T, U> Into<U> for SequentialBlockDecompressor<R>
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for SequentialBlockDecompressor<R>
where
U: Into<T>,
type Error = never;fn try_from(value: U) -> Result<T, never>
impl<T, U> TryInto<U> for SequentialBlockDecompressor<R>
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>