Struct ContainerBuilder 

pub struct ContainerBuilder { /* private fields */ }

Helper that builds .lnmp containers from parsed records or raw payloads.

Implementations

impl ContainerBuilder

pub fn new(mode: LnmpFileMode) -> Self

Starts a builder for the given mode.

pub fn with_flags(self, flags: u16) -> Self

Overrides the header flags.

pub fn with_metadata( self, metadata: Vec<u8>, ) -> Result<Self, ContainerEncodeError>

Attaches metadata bytes that are written after the header.

pub fn with_metadata_bytes( self, metadata: &[u8], ) -> Result<Self, ContainerEncodeError>

Attaches metadata from a borrowed buffer.

pub fn with_checksum_confirmation(self, confirmed: bool) -> Self

Indicates whether checksum hints are present when checksum flag is set.

pub const fn header(&self) -> LnmpContainerHeader

Returns the current header snapshot.

pub fn wrap_payload( self, payload: &[u8], ) -> Result<Vec<u8>, ContainerEncodeError>

Wraps an existing payload slice with the configured header/metadata.

pub fn encode_record( self, record: &LnmpRecord, ) -> Result<Vec<u8>, ContainerEncodeError>

Encodes a record according to the selected mode and wraps it in a container.

pub fn with_stream_metadata( self, meta: StreamMetadata, ) -> Result<Self, ContainerEncodeError>

Attaches stream metadata and switches mode to stream.

pub fn with_delta_metadata( self, meta: DeltaMetadata, ) -> Result<Self, ContainerEncodeError>

Attaches delta metadata and switches mode to delta.

Trait Implementations

impl Clone for ContainerBuilder

fn clone(&self) -> ContainerBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContainerBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.