Enum fluvio_compression::Compression

#[repr(i8)]
pub enum Compression {
    None,
    Gzip,
    Snappy,
    Lz4,
}

The compression algorithm used to compress and decompress records in fluvio batches

Variants

None

Gzip

Snappy

Lz4

Implementations

impl Compression

pub fn compress(&self, src: &[u8]) -> Result<Bytes, CompressionError>

Compress the given data, returning the compressed data

pub fn uncompress(&self, src: &[u8]) -> Result<Option<Vec<u8>>, CompressionError>

Uncompresss the given data, returning the uncompressed data if any compression was applied, otherwise returns None

Trait Implementations

impl Clone for Compression

fn clone(&self) -> Compression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Compression

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

Formats the value using the given formatter.

impl Default for Compression

fn default() -> Self

Returns the “default value” for a type.

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

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

Deserialize this value from the given Serde deserializer.

impl Display for Compression

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

Formats the value using the given formatter.

impl FromStr for Compression

type Err = CompressionError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<Compression> for Compression

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

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

const fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Compression

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

Serialize this value into the given Serde serializer.

impl TryFrom<i8> for Compression

type Error = CompressionError

The type returned in the event of a conversion error.

fn try_from(v: i8) -> Result<Self, CompressionError>

Performs the conversion.

impl Copy for Compression

impl Eq for Compression

impl StructuralEq for Compression

impl StructuralPartialEq for Compression