Struct InMemorySeq 

pub struct InMemorySeq { /* private fields */ }

In-memory sequence counter.

Resets on process restart — use only when the consumer either performs a fresh login after restart (which establishes a new HDM session) or doesn’t care about cross-restart continuity.

Implementations

impl InMemorySeq

pub const fn starting_at(initial: i64) -> Self

Start the counter so that the first call to Self::next returns initial + 1.

pub const fn from_zero() -> Self

Start the counter so that the first call to Self::next returns 1.

Trait Implementations

impl Debug for InMemorySeq

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

Formats the value using the given formatter.

impl Default for InMemorySeq

fn default() -> Self

Returns the “default value” for a type.

impl SequenceProvider for InMemorySeq

fn next(&mut self) -> Result<i64, Error>

Advance and return the next sequence number.