Struct `JpegDecoder`

struct JpegDecoder<R> { ... }

JPEG decoder

Implementations

`impl<R: BufRead + Seek> JpegDecoder<R>`

fn new(r: R) -> ImageResult<JpegDecoder<R>>: Create a new decoder that decodes from the stream r

`impl<R> Freeze for JpegDecoder<R>`

`impl<R> RefUnwindSafe for JpegDecoder<R>`

`impl<R> Send for JpegDecoder<R>`

`impl<R> Sync for JpegDecoder<R>`

`impl<R> Unpin for JpegDecoder<R>`

`impl<R> UnsafeUnpin for JpegDecoder<R>`

`impl<R> UnwindSafe for JpegDecoder<R>`

`impl<R: BufRead + Seek> ImageDecoder for JpegDecoder<R>`

fn dimensions(self: &Self) -> (u32, u32)
fn color_type(self: &Self) -> ColorType
fn icc_profile(self: &mut Self) -> ImageResult<Option<Vec<u8>>>
fn exif_metadata(self: &mut Self) -> ImageResult<Option<Vec<u8>>>
fn orientation(self: &mut Self) -> ImageResult<Orientation>
fn read_image(self: Self, buf: &mut [u8]) -> ImageResult<()>
fn set_limits(self: &mut Self, limits: Limits) -> ImageResult<()>
fn read_image_boxed(self: Box<Self>, buf: &mut [u8]) -> ImageResult<()>

`impl<T> Any for JpegDecoder<R>`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for JpegDecoder<R>`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for JpegDecoder<R>`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> From for JpegDecoder<R>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> Pointable for JpegDecoder<R>`

unsafe fn init(init: <T as Pointable>::Init) -> usize
unsafe fn deref<'a>(ptr: usize) -> &'a T
unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
unsafe fn drop(ptr: usize)

`impl<T, U> Into for JpegDecoder<R>`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for JpegDecoder<R>`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for JpegDecoder<R>`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>