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StreamCompressor

xlog_decoder::core::compress

Trait StreamCompressor 

Source 
pub trait StreamCompressor {
    // Required methods
    fn compress_chunk(
        &mut self,
        input: &[u8],
        output: &mut Vec<u8>,
    ) -> Result<(), CompressError>;
    fn flush(&mut self, output: &mut Vec<u8>) -> Result<(), CompressError>;
}
Expand description

Stateful compressor used by the async writer to emit one logical stream.

Required Methods§

Source

fn compress_chunk( &mut self, input: &[u8], output: &mut Vec<u8>, ) -> Result<(), CompressError>

Compresses one input chunk and appends newly emitted bytes to output.

Source

fn flush(&mut self, output: &mut Vec<u8>) -> Result<(), CompressError>

Finalizes the stream and appends any remaining encoded bytes to output.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§