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StructuredWriteBatch

cobble_data_structure

Struct StructuredWriteBatch 

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pub struct StructuredWriteBatch { /* private fields */ }
Expand description

Structured write batch wrapper.

Each operation is encoded and written into the inner cobble::WriteBatch immediately, so we avoid a second typed-op staging buffer and an extra conversion pass at flush time.

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impl StructuredWriteBatch

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pub fn put<K, V>( &mut self, bucket: u16, key: K, column: u16, value: V, ) -> Result<()>
where K: AsRef<[u8]>, V: Into<StructuredColumnValue>,

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pub fn put_with_options<K, V>( &mut self, bucket: u16, key: K, column: u16, value: V, options: &WriteOptions, ) -> Result<()>
where K: AsRef<[u8]>, V: Into<StructuredColumnValue>,

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pub fn delete<K>(&mut self, bucket: u16, key: K, column: u16)
where K: AsRef<[u8]>,

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pub fn merge<K, V>( &mut self, bucket: u16, key: K, column: u16, value: V, ) -> Result<()>
where K: AsRef<[u8]>, V: Into<StructuredColumnValue>,

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pub fn merge_with_options<K, V>( &mut self, bucket: u16, key: K, column: u16, value: V, options: &WriteOptions, ) -> Result<()>
where K: AsRef<[u8]>, V: Into<StructuredColumnValue>,

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