Module arrow_buffer::builder

Buffer builders

Structs

• BooleanBufferBuilder
  Builder for BooleanBuffer
• BufferBuilder
  Builder for creating a Buffer object.
• NullBufferBuilder
  Builder for creating the null bit buffer. This builder only materializes the buffer when we append false. If you only append trues to the builder, what you get will be None when calling finish. This optimization is very important for the performance.