Enum asuran::repository::Compression

pub enum Compression {
    NoCompression,
    ZStd {
        level: i32,
    },
    LZ4 {
        level: u32,
    },
    LZMA {
        level: u32,
    },
}

Marker for the type of compression used by a particular chunk

Variants

NoCompression

ZStd

Fields of ZStd

level: i32

LZ4

Fields of LZ4

level: u32

LZMA

Fields of LZMA

level: u32

Implementations

impl Compression

pub fn compress(self, data: Vec<u8, Global>) -> Vec<u8, Global>

Compresses the data with the algorithm indicated and level by the variant of self

Panics

Will panic if the user selects a compression algorithm for which support has not been compiled in, or if compression otherwise fails.

pub fn decompress(
    self,
    data: Vec<u8, Global>
) -> Result<Vec<u8, Global>, CompressionError>

Decompresses the given data with the algorithm specified by the variant of self

Errors

Will return Err if decompression fails.

Panics

Will panic if the user selects a compression algorithm for which support has not been compiled in.

Trait Implementations

impl Clone for Compression

pub fn clone(&self) -> Compression

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Compression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Compression

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Compression, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Hash for Compression

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Compression> for Compression

pub fn eq(&self, other: &Compression) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Compression) -> bool

This method tests for !=.

impl Serialize for Compression

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl Copy for Compression

impl Eq for Compression

impl StructuralEq for Compression

impl StructuralPartialEq for Compression