Enum FormatMetadata

pub enum FormatMetadata {
    StructuredMigration(u64),
}

Optional metadata for the format.

Variants

StructuredMigration(u64)

Metadata for the structured format with \[(K, V, T, D, K_S, V_S)\].

Implementations

impl FormatMetadata

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<FormatMetadata>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for FormatMetadata

fn clone(&self) -> FormatMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FormatMetadata

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

Formats the value using the given formatter.

impl PartialEq for FormatMetadata

fn eq(&self, other: &FormatMetadata) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FormatMetadata

impl StructuralPartialEq for FormatMetadata