Struct opentracingrust::tracers::FileTracer

pub struct FileTracer { /* fields omitted */ }

TODO

Methods

impl FileTracer

fn new() -> (FileTracer, SpanReceiver)

TODO

fn write_trace<W: Write>(span: FinishedSpan, file: &mut W) -> Result<()>

TODO

Trait Implementations

impl TracerInterface for FileTracer

fn extract(&self, fmt: ExtractFormat) -> Result<Option<SpanContext>>

Extract a span context from a text map or HTTP headers.

Note that the binary extraction format is not supported by FileTracer.

fn inject(&self, context: &SpanContext, fmt: InjectFormat) -> Result<()>

Inject the span context into a text map or HTTP headers.

Note that the binary injection format is not supported by FileTracer.

fn span(&self, name: &str) -> Span

TODO