risingwave_storage::hummock::sstable::utils

Enum CompressionAlgorithm

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pub enum CompressionAlgorithm {
    None,
    Lz4,
    Zstd,
}

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None

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Lz4

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Zstd

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impl CompressionAlgorithm

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pub fn encode(&self, buf: &mut impl BufMut)

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pub fn decode(buf: &mut impl Buf) -> HummockResult<Self>

Trait Implementations§

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impl Clone for CompressionAlgorithm

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fn clone(&self) -> CompressionAlgorithm

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CompressionAlgorithm

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

Formats the value using the given formatter. Read more
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impl From<CompressionAlgorithm> for u64

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fn from(ca: CompressionAlgorithm) -> Self

Converts to this type from the input type.
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impl From<CompressionAlgorithm> for u8

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fn from(ca: CompressionAlgorithm) -> Self

Converts to this type from the input type.
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impl From<u32> for CompressionAlgorithm

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fn from(ca: u32) -> Self

Converts to this type from the input type.
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impl PartialEq for CompressionAlgorithm

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<u8> for CompressionAlgorithm

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type Error = HummockError

The type returned in the event of a conversion error.
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fn try_from(v: u8) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for CompressionAlgorithm

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impl Eq for CompressionAlgorithm

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impl StructuralPartialEq for CompressionAlgorithm

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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

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