risingwave_storage::hummock::sstable_store

Enum CachePolicy

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pub enum CachePolicy {
    Disable,
    Fill(CacheContext),
    NotFill,
}

Variants§

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Disable

Disable read cache and not fill the cache afterwards.

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Fill(CacheContext)

Try reading the cache and fill the cache afterwards.

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NotFill

Read the cache but not fill the cache afterwards.

Trait Implementations§

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impl Clone for CachePolicy

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fn clone(&self) -> CachePolicy

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 Default for CachePolicy

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<CachePolicy> for TracedCachePolicy

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fn from(policy: CachePolicy) -> Self

Converts to this type from the input type.
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impl From<TracedCachePolicy> for CachePolicy

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fn from(policy: TracedCachePolicy) -> Self

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

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fn eq(&self, other: &CachePolicy) -> 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 Copy for CachePolicy

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impl Eq for CachePolicy

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impl StructuralPartialEq for CachePolicy

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