Struct Capture 

pub struct Capture { /* private fields */ }

In-memory sink that captures every record routed to it.

Cheap to clone — internally it’s an Arc<Mutex<Vec<Log>>>, so every clone observes the same buffer.

Implementations

impl Capture

pub fn new() -> Self

Construct a fresh, empty capture handle.

pub fn push(&self, record: Log)

Append a record to the captured buffer.

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

Return a snapshot of the records captured so far.

pub fn len(&self) -> usize

How many records have been captured.

pub fn is_empty(&self) -> bool

Returns true if no records have been captured.

pub fn clear(&self)

Drop every captured record.

Trait Implementations

impl Clone for Capture

fn clone(&self) -> Capture

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Capture

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

Formats the value using the given formatter.

impl Default for Capture

fn default() -> Capture

Returns the “default value” for a type.