Struct Recorder

pub struct Recorder { /* private fields */ }

A recorder captures events from a [tracing::span] and records them to a [mpsc::UnboundedSender]. In order to record events, the recorder’s layer (Recorder::layer) must be installed into the relevant tracing subscriber.

Implementations

impl Recorder

pub fn new() -> Self

Create a new recorder.

pub fn record(&self, cap: usize) -> Recording

Create a new recording that can be used to selective capture events and span traces.

pub fn layer(&self) -> RecorderLayer

The layer associated with this recorder. This layer must be installed into the relevant tracing subscriber in order to record events.