[−][src]Struct libflate::lz77::DefaultLz77Encoder
A Lz77Encode
implementation used by default.
Methods
impl DefaultLz77Encoder
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pub fn new() -> Self
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Makes a new encoder instance.
Examples
use libflate::deflate; use libflate::lz77::{self, Lz77Encode, DefaultLz77Encoder}; let lz77 = DefaultLz77Encoder::new(); assert_eq!(lz77.window_size(), lz77::MAX_WINDOW_SIZE); let options = deflate::EncodeOptions::with_lz77(lz77); let _deflate = deflate::Encoder::with_options(Vec::new(), options);
pub fn with_window_size(size: u16) -> Self
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Makes a new encoder instance with specified window size.
Larger window size is prefered to raise compression ratio, but it may require more working memory to encode and decode data.
Examples
use libflate::deflate; use libflate::lz77::{self, Lz77Encode, DefaultLz77Encoder}; let lz77 = DefaultLz77Encoder::with_window_size(1024); assert_eq!(lz77.window_size(), 1024); let options = deflate::EncodeOptions::with_lz77(lz77); let _deflate = deflate::Encoder::with_options(Vec::new(), options);
Trait Implementations
impl Lz77Encode for DefaultLz77Encoder
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fn encode<S>(&mut self, buf: &[u8], sink: S) where
S: Sink,
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S: Sink,
fn flush<S>(&mut self, sink: S) where
S: Sink,
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S: Sink,
fn window_size(&self) -> u16
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fn compression_level(&self) -> CompressionLevel
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Returns the compression level of the encoder. Read more
impl Default for DefaultLz77Encoder
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impl Debug for DefaultLz77Encoder
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Auto Trait Implementations
impl Send for DefaultLz77Encoder
impl Sync for DefaultLz77Encoder
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,