Struct image::codecs::pnm::PnmDecoder [−][src]
pub struct PnmDecoder<R> { /* fields omitted */ }PNM decoder
Implementations
impl<R: Read> PnmDecoder<R>[src]
pub fn new(read: R) -> ImageResult<PnmDecoder<R>>[src]
Create a new decoder that decodes from the stream read
pub fn into_inner(self) -> (R, PnmHeader)[src]
Extract the reader and header after an image has been read.
impl<R: Read> PnmDecoder<R>[src]
pub fn subtype(&self) -> PNMSubtype[src]
Get the pnm subtype, depending on the magic constant contained in the header
Trait Implementations
impl<'a, R: 'a + Read> ImageDecoder<'a> for PnmDecoder<R>[src]
type Reader = PnmReader<R>
The type of reader produced by into_reader.
fn dimensions(&self) -> (u32, u32)[src]
fn color_type(&self) -> ColorType[src]
fn original_color_type(&self) -> ExtendedColorType[src]
fn into_reader(self) -> ImageResult<Self::Reader>[src]
fn read_image(self, buf: &mut [u8]) -> ImageResult<()>[src]
fn total_bytes(&self) -> u64[src]
fn scanline_bytes(&self) -> u64[src]
fn read_image_with_progress<F: Fn(Progress)>(
self,
buf: &mut [u8],
progress_callback: F
) -> ImageResult<()>[src]
self,
buf: &mut [u8],
progress_callback: F
) -> ImageResult<()>
Auto Trait Implementations
impl<R> RefUnwindSafe for PnmDecoder<R> where
R: RefUnwindSafe,
R: RefUnwindSafe,
impl<R> Send for PnmDecoder<R> where
R: Send,
R: Send,
impl<R> Sync for PnmDecoder<R> where
R: Sync,
R: Sync,
impl<R> Unpin for PnmDecoder<R> where
R: Unpin,
R: Unpin,
impl<R> UnwindSafe for PnmDecoder<R> where
R: UnwindSafe,
R: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,