Struct dicom_encoding::adapters::rle_lossless::PackBitsReader

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pub struct PackBitsReader { /* private fields */ }

Expand description

PackBits Reader from the image-tiff crate Copyright 2018-2021 PistonDevelopers. License: https://github.com/image-rs/image-tiff/blob/master/LICENSE From: https://github.com/image-rs/image-tiff/blob/master/src/decoder/stream.rs

Implementations

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impl PackBitsReader

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pub fn new<R: Read + Seek>(
reader: R,
length: usize
) -> Result<(usize, PackBitsReader)>

Wraps a reader

Trait Implementations

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impl Debug for PackBitsReader

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Read for PackBitsReader

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fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more

1.36.0 · source

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers. Read more

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fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation. Read more

1.0.0 · source

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf. Read more

1.0.0 · source

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf. Read more

1.6.0 · source

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf. Read more

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fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer. Read more

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fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill cursor. Read more

1.0.0 · source

fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adaptor for this instance of Read. Read more

1.0.0 · source

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes. Read more

1.0.0 · source

fn chain<R>(self, next: R) -> Chain<Self, R>where
R: Read,

Creates an adapter which will chain this stream with another. Read more

1.0.0 · source

fn take(self, limit: u64) -> Take<Self>

Creates an adapter which will read at most limit bytes from it. Read more

Auto Trait Implementations

impl RefUnwindSafe for PackBitsReader

impl Send for PackBitsReader

impl Sync for PackBitsReader

impl Unpin for PackBitsReader

impl UnwindSafe for PackBitsReader

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<R> ReadBytesExt for Rwhere
R: Read + ?Sized,

fn read_u8(&mut self) -> Result<u8, Error>

Reads an unsigned 8 bit integer from the underlying reader. Read more

fn read_i8(&mut self) -> Result<i8, Error>

Reads a signed 8 bit integer from the underlying reader. Read more

fn read_u16<T>(&mut self) -> Result<u16, Error>where
T: ByteOrder,

Reads an unsigned 16 bit integer from the underlying reader. Read more

fn read_i16<T>(&mut self) -> Result<i16, Error>where
T: ByteOrder,

Reads a signed 16 bit integer from the underlying reader. Read more

fn read_u24<T>(&mut self) -> Result<u32, Error>where
T: ByteOrder,

Reads an unsigned 24 bit integer from the underlying reader. Read more

fn read_i24<T>(&mut self) -> Result<i32, Error>where
T: ByteOrder,

Reads a signed 24 bit integer from the underlying reader. Read more

fn read_u32<T>(&mut self) -> Result<u32, Error>where
T: ByteOrder,

Reads an unsigned 32 bit integer from the underlying reader. Read more

fn read_i32<T>(&mut self) -> Result<i32, Error>where
T: ByteOrder,

Reads a signed 32 bit integer from the underlying reader. Read more

fn read_u48<T>(&mut self) -> Result<u64, Error>where
T: ByteOrder,

Reads an unsigned 48 bit integer from the underlying reader. Read more

fn read_i48<T>(&mut self) -> Result<i64, Error>where
T: ByteOrder,

Reads a signed 48 bit integer from the underlying reader. Read more

fn read_u64<T>(&mut self) -> Result<u64, Error>where
T: ByteOrder,

Reads an unsigned 64 bit integer from the underlying reader. Read more

fn read_i64<T>(&mut self) -> Result<i64, Error>where
T: ByteOrder,

Reads a signed 64 bit integer from the underlying reader. Read more

fn read_u128<T>(&mut self) -> Result<u128, Error>where
T: ByteOrder,

Reads an unsigned 128 bit integer from the underlying reader. Read more

fn read_i128<T>(&mut self) -> Result<i128, Error>where
T: ByteOrder,

Reads a signed 128 bit integer from the underlying reader. Read more

fn read_uint<T>(&mut self, nbytes: usize) -> Result<u64, Error>where
T: ByteOrder,

Reads an unsigned n-bytes integer from the underlying reader. Read more

fn read_int<T>(&mut self, nbytes: usize) -> Result<i64, Error>where
T: ByteOrder,

Reads a signed n-bytes integer from the underlying reader. Read more

fn read_uint128<T>(&mut self, nbytes: usize) -> Result<u128, Error>where
T: ByteOrder,

Reads an unsigned n-bytes integer from the underlying reader.

fn read_int128<T>(&mut self, nbytes: usize) -> Result<i128, Error>where
T: ByteOrder,

Reads a signed n-bytes integer from the underlying reader.

fn read_f32<T>(&mut self) -> Result<f32, Error>where
T: ByteOrder,

Reads a IEEE754 single-precision (4 bytes) floating point number from the underlying reader. Read more

fn read_f64<T>(&mut self) -> Result<f64, Error>where
T: ByteOrder,

Reads a IEEE754 double-precision (8 bytes) floating point number from the underlying reader. Read more

fn read_u16_into<T>(&mut self, dst: &mut [u16]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of unsigned 16 bit integers from the underlying reader. Read more

fn read_u32_into<T>(&mut self, dst: &mut [u32]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of unsigned 32 bit integers from the underlying reader. Read more

fn read_u64_into<T>(&mut self, dst: &mut [u64]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of unsigned 64 bit integers from the underlying reader. Read more

fn read_u128_into<T>(&mut self, dst: &mut [u128]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of unsigned 128 bit integers from the underlying reader. Read more

fn read_i8_into(&mut self, dst: &mut [i8]) -> Result<(), Error>

Reads a sequence of signed 8 bit integers from the underlying reader. Read more

fn read_i16_into<T>(&mut self, dst: &mut [i16]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of signed 16 bit integers from the underlying reader. Read more

fn read_i32_into<T>(&mut self, dst: &mut [i32]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of signed 32 bit integers from the underlying reader. Read more

fn read_i64_into<T>(&mut self, dst: &mut [i64]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of signed 64 bit integers from the underlying reader. Read more

fn read_i128_into<T>(&mut self, dst: &mut [i128]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of signed 128 bit integers from the underlying reader. Read more

fn read_f32_into<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of IEEE754 single-precision (4 bytes) floating point numbers from the underlying reader. Read more

fn read_f32_into_unchecked<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where
T: ByteOrder,

👎Deprecated since 1.2.0: please use read_f32_into instead

DEPRECATED. Read more

fn read_f64_into<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where
T: ByteOrder,

Reads a sequence of IEEE754 double-precision (8 bytes) floating point numbers from the underlying reader. Read more

fn read_f64_into_unchecked<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where
T: ByteOrder,

👎Deprecated since 1.2.0: please use read_f64_into instead

DEPRECATED. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct dicom_encoding::adapters::rle_lossless::PackBitsReader

Implementations

impl PackBitsReader

pub fn new<R: Read + Seek>( reader: R, length: usize) -> Result<(usize, PackBitsReader)>

Trait Implementations

impl Debug for PackBitsReader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Read for PackBitsReader

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

fn is_read_vectored(&self) -> bool

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

fn by_ref(&mut self) -> &mut Self

fn bytes(self) -> Bytes<Self>

fn chain<R>(self, next: R) -> Chain<Self, R>where R: Read,

fn take(self, limit: u64) -> Take<Self>

Auto Trait Implementations

impl RefUnwindSafe for PackBitsReader

impl Send for PackBitsReader

impl Sync for PackBitsReader

impl Unpin for PackBitsReader

impl UnwindSafe for PackBitsReader

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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<R> ReadBytesExt for Rwhere R: Read + ?Sized,

fn read_u8(&mut self) -> Result<u8, Error>

fn read_i8(&mut self) -> Result<i8, Error>

fn read_u16<T>(&mut self) -> Result<u16, Error>where T: ByteOrder,

fn read_i16<T>(&mut self) -> Result<i16, Error>where T: ByteOrder,

fn read_u24<T>(&mut self) -> Result<u32, Error>where T: ByteOrder,

fn read_i24<T>(&mut self) -> Result<i32, Error>where T: ByteOrder,

fn read_u32<T>(&mut self) -> Result<u32, Error>where T: ByteOrder,

fn read_i32<T>(&mut self) -> Result<i32, Error>where T: ByteOrder,

fn read_u48<T>(&mut self) -> Result<u64, Error>where T: ByteOrder,

fn read_i48<T>(&mut self) -> Result<i64, Error>where T: ByteOrder,

fn read_u64<T>(&mut self) -> Result<u64, Error>where T: ByteOrder,

fn read_i64<T>(&mut self) -> Result<i64, Error>where T: ByteOrder,

fn read_u128<T>(&mut self) -> Result<u128, Error>where T: ByteOrder,

fn read_i128<T>(&mut self) -> Result<i128, Error>where T: ByteOrder,

fn read_uint<T>(&mut self, nbytes: usize) -> Result<u64, Error>where T: ByteOrder,

fn read_int<T>(&mut self, nbytes: usize) -> Result<i64, Error>where T: ByteOrder,

fn read_uint128<T>(&mut self, nbytes: usize) -> Result<u128, Error>where T: ByteOrder,

fn read_int128<T>(&mut self, nbytes: usize) -> Result<i128, Error>where T: ByteOrder,

fn read_f32<T>(&mut self) -> Result<f32, Error>where T: ByteOrder,

fn read_f64<T>(&mut self) -> Result<f64, Error>where T: ByteOrder,

fn read_u16_into<T>(&mut self, dst: &mut [u16]) -> Result<(), Error>where T: ByteOrder,

fn read_u32_into<T>(&mut self, dst: &mut [u32]) -> Result<(), Error>where T: ByteOrder,

fn read_u64_into<T>(&mut self, dst: &mut [u64]) -> Result<(), Error>where T: ByteOrder,

fn read_u128_into<T>(&mut self, dst: &mut [u128]) -> Result<(), Error>where T: ByteOrder,

fn read_i8_into(&mut self, dst: &mut [i8]) -> Result<(), Error>

fn read_i16_into<T>(&mut self, dst: &mut [i16]) -> Result<(), Error>where T: ByteOrder,

fn read_i32_into<T>(&mut self, dst: &mut [i32]) -> Result<(), Error>where T: ByteOrder,

fn read_i64_into<T>(&mut self, dst: &mut [i64]) -> Result<(), Error>where T: ByteOrder,

fn read_i128_into<T>(&mut self, dst: &mut [i128]) -> Result<(), Error>where T: ByteOrder,

fn read_f32_into<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where T: ByteOrder,

fn read_f32_into_unchecked<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where T: ByteOrder,

fn read_f64_into<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where T: ByteOrder,

fn read_f64_into_unchecked<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where T: ByteOrder,

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

pub fn new<R: Read + Seek>(
reader: R,
length: usize
) -> Result<(usize, PackBitsReader)>

fn chain<R>(self, next: R) -> Chain<Self, R>where
R: Read,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<R> ReadBytesExt for Rwhere
R: Read + ?Sized,

fn read_u16<T>(&mut self) -> Result<u16, Error>where
T: ByteOrder,

fn read_i16<T>(&mut self) -> Result<i16, Error>where
T: ByteOrder,

fn read_u24<T>(&mut self) -> Result<u32, Error>where
T: ByteOrder,

fn read_i24<T>(&mut self) -> Result<i32, Error>where
T: ByteOrder,

fn read_u32<T>(&mut self) -> Result<u32, Error>where
T: ByteOrder,

fn read_i32<T>(&mut self) -> Result<i32, Error>where
T: ByteOrder,

fn read_u48<T>(&mut self) -> Result<u64, Error>where
T: ByteOrder,

fn read_i48<T>(&mut self) -> Result<i64, Error>where
T: ByteOrder,

fn read_u64<T>(&mut self) -> Result<u64, Error>where
T: ByteOrder,

fn read_i64<T>(&mut self) -> Result<i64, Error>where
T: ByteOrder,

fn read_u128<T>(&mut self) -> Result<u128, Error>where
T: ByteOrder,

fn read_i128<T>(&mut self) -> Result<i128, Error>where
T: ByteOrder,

fn read_uint<T>(&mut self, nbytes: usize) -> Result<u64, Error>where
T: ByteOrder,

fn read_int<T>(&mut self, nbytes: usize) -> Result<i64, Error>where
T: ByteOrder,

fn read_uint128<T>(&mut self, nbytes: usize) -> Result<u128, Error>where
T: ByteOrder,

fn read_int128<T>(&mut self, nbytes: usize) -> Result<i128, Error>where
T: ByteOrder,

fn read_f32<T>(&mut self) -> Result<f32, Error>where
T: ByteOrder,

fn read_f64<T>(&mut self) -> Result<f64, Error>where
T: ByteOrder,

fn read_u16_into<T>(&mut self, dst: &mut [u16]) -> Result<(), Error>where
T: ByteOrder,

fn read_u32_into<T>(&mut self, dst: &mut [u32]) -> Result<(), Error>where
T: ByteOrder,

fn read_u64_into<T>(&mut self, dst: &mut [u64]) -> Result<(), Error>where
T: ByteOrder,

fn read_u128_into<T>(&mut self, dst: &mut [u128]) -> Result<(), Error>where
T: ByteOrder,

fn read_i16_into<T>(&mut self, dst: &mut [i16]) -> Result<(), Error>where
T: ByteOrder,

fn read_i32_into<T>(&mut self, dst: &mut [i32]) -> Result<(), Error>where
T: ByteOrder,

fn read_i64_into<T>(&mut self, dst: &mut [i64]) -> Result<(), Error>where
T: ByteOrder,

fn read_i128_into<T>(&mut self, dst: &mut [i128]) -> Result<(), Error>where
T: ByteOrder,

fn read_f32_into<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where
T: ByteOrder,

fn read_f32_into_unchecked<T>(&mut self, dst: &mut [f32]) -> Result<(), Error>where
T: ByteOrder,

fn read_f64_into<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where
T: ByteOrder,

fn read_f64_into_unchecked<T>(&mut self, dst: &mut [f64]) -> Result<(), Error>where
T: ByteOrder,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,