Struct SessionLog 

pub struct SessionLog { /* private fields */ }

Append-only session event log, kept as a value.

Implementations

impl SessionLog

pub fn new() -> Self

An empty log.

pub fn append(&mut self, event: Expr)

Append an event value.

pub fn as_value(&self) -> Expr

The log as a value.

pub fn len(&self) -> usize

The number of logged events.

pub fn is_empty(&self) -> bool

Whether the log is empty.

Trait Implementations

impl Default for SessionLog

fn default() -> SessionLog

Returns the “default value” for a type.