Struct AuditLog 

pub struct AuditLog { /* private fields */ }

Audit log — append-only event recorder with query and subscription.

Implementations

impl AuditLog

pub fn new(channel_capacity: usize) -> AuditLog

Create a new audit log.

When channel_capacity > 0, subscribers receive events via a broadcast channel.

pub fn log(&self, entry: AuditEntry)

Append a new entry. Trims oldest entries when max_entries is exceeded.

pub fn query(&self, filter: AuditFilter) -> Vec<AuditEntry>

Query entries matching the filter.

pub fn entries(&self) -> Vec<AuditEntry>

Return all entries in chronological order.

pub fn subscribe(&self) -> Receiver<AuditEntry>

Subscribe to new audit entries.

pub fn total_appended(&self) -> u64

Return the total number of entries ever appended.

Trait Implementations

impl Debug for AuditLog

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

Formats the value using the given formatter.