Trait sst::Builder

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pub trait Builder {
    type Sealed;

    // Required methods
    fn approximate_size(&self) -> usize;
    fn put(
        &mut self,
        key: &[u8],
        timestamp: u64,
        value: &[u8]
    ) -> Result<(), Error>;
    fn del(&mut self, key: &[u8], timestamp: u64) -> Result<(), Error>;
    fn seal(self) -> Result<Self::Sealed, Error>;
}
Expand description

A Builder is a generic way of building a sorted (sst) or unsorted (log) string table.

Required Associated Types§

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type Sealed

The type that gets returned from seal.

Required Methods§

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fn approximate_size(&self) -> usize

The approximate size of the builder.

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fn put(&mut self, key: &[u8], timestamp: u64, value: &[u8]) -> Result<(), Error>

Put a key into the builder.

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fn del(&mut self, key: &[u8], timestamp: u64) -> Result<(), Error>

Put a tombstone into the builder.

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fn seal(self) -> Result<Self::Sealed, Error>

Seal the builder to stop further writes and return the Sealed type.

Implementors§