[][src]Struct flate2::Crc

pub struct Crc { /* fields omitted */ }

The CRC calculated by a CrcReader.

Methods

impl Crc[src]

pub fn new() -> Crc[src]

Create a new CRC.

pub fn sum(&self) -> u32[src]

Returns the current crc32 checksum.

pub fn amount(&self) -> u32[src]

The number of bytes that have been used to calculate the CRC. This value is only accurate if the amount is lower than 232.

pub fn update(&mut self, data: &[u8])[src]

Update the CRC with the bytes in data.

pub fn reset(&mut self)[src]

Reset the CRC.

pub fn combine(&mut self, additional_crc: &Crc)[src]

Combine the CRC with the CRC for the subsequent block of bytes.

Trait Implementations

impl Debug for Crc[src]

Auto Trait Implementations

impl Send for Crc

impl Sync for Crc

Blanket Implementations

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

impl<T, U> TryFrom for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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