Struct zstd_sys::ZSTD_compressionParameters[−][src]

#[repr(C)]pub struct ZSTD_compressionParameters {
    pub windowLog: c_uint,
    pub chainLog: c_uint,
    pub hashLog: c_uint,
    pub searchLog: c_uint,
    pub minMatch: c_uint,
    pub targetLength: c_uint,
    pub strategy: ZSTD_strategy,
}

Fields

windowLog: c_uint
[−]

< largest match distance : larger == more compression, more memory needed during decompression

chainLog: c_uint
[−]

< fully searched segment : larger == more compression, slower, more memory (useless for fast)

hashLog: c_uint
[−]

< dispatch table : larger == faster, more memory

searchLog: c_uint
[−]

< nb of searches : larger == more compression, slower

minMatch: c_uint
[−]

< match length searched : larger == faster decompression, sometimes less compression

targetLength: c_uint
[−]

< acceptable match size for optimal parser (only) : larger == more compression, slower

strategy: ZSTD_strategy
[−]

< see ZSTD_strategy definition above

Trait Implementations

impl Clone for ZSTD_compressionParameters[src][+]

impl Copy for ZSTD_compressionParameters[src]

impl Debug for ZSTD_compressionParameters[src][+]

Auto Trait Implementations

impl Send for ZSTD_compressionParameters

impl Sync for ZSTD_compressionParameters

impl Unpin for ZSTD_compressionParameters

Blanket Implementations

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

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

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

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.