Struct Writer 

pub struct Writer<T> { /* private fields */ }

Single-writer append handle for an AtomicLog.

The core design assumes exactly one active writer. If a caller wants to share write access across threads, it must add its own external synchronization.

Implementations

impl<T> Writer<T>

pub fn log(&self) -> AtomicLog<T>

Returns a clonable read handle for this writer’s log.

pub fn retained_capacity(&self) -> usize

Returns the configured logical retained capacity, in elements.

pub fn segment_capacity(&self) -> usize

Returns the fixed segment size, in elements.

pub fn append_batch(&mut self, values: impl IntoIterator<Item = T>)

Appends multiple values to the log.

Values within the same segment are published with a single atomic store rather than one per element. Segment rolls are performed as needed, the same as append.

pub fn append(&mut self, value: T)

Appends one value to the log and publishes it for readers.

Values are written into the current head segment. If that segment is full, the writer allocates a new head segment, publishes it, and continues there.

Trait Implementations

impl<T> Drop for Writer<T>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<T> From<Writer<T>> for AtomicLog<T>

fn from(writer: Writer<T>) -> Self

Converts to this type from the input type.