Struct BlockOpts 

pub struct BlockOpts {
    pub has_block_info: bool,
    pub has_custom_serialization: bool,
    pub read_buffer_bytes: usize,
}

Options that describe Native block framing.

Native files and native TCP protocol use different optional fields. TCP values depend on negotiated server revision. Incorrect values prevent block decoding.

Fields

has_block_info: bool

Includes 8-byte BlockInfo prefix used by TCP revision 51903 and later.

has_custom_serialization: bool

Includes custom serialization flag used by TCP revision 54454 and later.

read_buffer_bytes: usize

Read buffer size in bytes. Zero selects 8 KiB default.

Trait Implementations

impl Clone for BlockOpts

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BlockOpts

impl Default for BlockOpts

fn default() -> Self

Returns the “default value” for a type.