Struct StructuredLogBackend 

pub struct StructuredLogBackend<W: Write + Send + 'static> { /* private fields */ }

Human-oriented key=value lines (no JSON), still machine-grep-friendly.

Implementations

impl<W: Write + Send + 'static> StructuredLogBackend<W>

pub fn new(writer: W) -> Self

Wrap writer; each emit writes a human-oriented key=value line.

pub fn writer_arc(&self) -> Arc<Mutex<W>>

Shared handle to the underlying writer (e.g. read a test buffer after logging).

Trait Implementations

impl<W: Clone + Write + Send + 'static> Clone for StructuredLogBackend<W>

fn clone(&self) -> StructuredLogBackend<W>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<W: Write + Send + 'static> LogBackend for StructuredLogBackend<W>

fn emit(&self, rec: &LogRecord<'_>) -> Result<(), EffectLoggerError>

Deliver one record to this sink (e.g. write a line, call tracing, …).