[][src]Struct gzip_header::CrcReader

pub struct CrcReader<R> { /* fields omitted */ }

A reader that updates the checksum and counter of a Crc struct when reading from the wrapped reader.

Methods

impl<R: Read> CrcReader<R>[src]

Important traits for CrcReader<R>
pub fn new(r: R) -> CrcReader<R>[src]

Create a new CrcReader with a blank checksum.

pub fn crc(&self) -> &Crc[src]

Return a reference to the underlying checksum struct.

pub fn into_inner(self) -> R[src]

Consume this CrcReader and return the wrapped Read instance.

pub fn inner(&mut self) -> &mut R[src]

Return a mutable reference to the wrapped reader.

pub fn reset(&mut self)[src]

Reset the checksum and counter.

Trait Implementations

impl<R: Debug> Debug for CrcReader<R>[src]

impl<R: BufRead> BufRead for CrcReader<R>[src]

fn read_until(&mut self, byte: u8, buf: &mut Vec<u8>) -> Result<usize, Error>1.0.0[src]

Read all bytes into buf until the delimiter byte or EOF is reached. Read more

fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>1.0.0[src]

Read all bytes until a newline (the 0xA byte) is reached, and append them to the provided buffer. Read more

fn split(self, byte: u8) -> Split<Self>1.0.0[src]

Returns an iterator over the contents of this reader split on the byte byte. Read more

fn lines(self) -> Lines<Self>1.0.0[src]

Returns an iterator over the lines of this reader. Read more

impl<R: Read> Read for CrcReader<R>[src]

fn read_vectored(&mut self, bufs: &mut [IoSliceMut]) -> Result<usize, Error>1.36.0[src]

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

unsafe fn initializer(&self) -> Initializer[src]

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

Determines if this Reader can work with buffers of uninitialized memory. Read more

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>1.0.0[src]

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

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>1.0.0[src]

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

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>1.6.0[src]

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

fn by_ref(&mut self) -> &mut Self1.0.0[src]

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

fn bytes(self) -> Bytes<Self>1.0.0[src]

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

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

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

fn take(self, limit: u64) -> Take<Self>1.0.0[src]

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

Auto Trait Implementations

impl<R> Send for CrcReader<R> where
    R: Send

impl<R> Sync for CrcReader<R> where
    R: Sync

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]