Struct InMemoryLogger 

pub struct InMemoryLogger { /* private fields */ }

In-memory logger for deterministic tests.

Implementations

impl InMemoryLogger

pub fn new() -> Self

Creates an empty in-memory logger.

pub fn len(&self) -> usize

Returns the number of retained records.

pub fn is_empty(&self) -> bool

Reports whether no records are retained.

pub fn records(&self) -> Vec<LogRecord>

Returns a point-in-time copy of retained records.

Trait Implementations

impl Debug for InMemoryLogger

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

Formats the value using the given formatter.

impl Default for InMemoryLogger

fn default() -> InMemoryLogger

Returns the “default value” for a type.

impl RuntimeLogger for InMemoryLogger

fn log(&self, record: LogRecord)

Emits one structured Runtime log record.