pub trait ReqwestOtelSpanBackend {
// Required methods
fn on_request_start(req: &Request, extension: &mut Extensions) -> Span;
fn on_request_end(
span: &Span,
outcome: &Result<Response>,
extension: &mut Extensions
);
}Expand description
ReqwestOtelSpanBackend allows you to customise the span attached by
TracingMiddleware to incoming requests.
Check out reqwest_otel_span documentation for examples.
Required Methods§
sourcefn on_request_start(req: &Request, extension: &mut Extensions) -> Span
fn on_request_start(req: &Request, extension: &mut Extensions) -> Span
Initialized a new span before the request is executed.
sourcefn on_request_end(
span: &Span,
outcome: &Result<Response>,
extension: &mut Extensions
)
fn on_request_end( span: &Span, outcome: &Result<Response>, extension: &mut Extensions )
Runs after the request call has executed.
Object Safety§
This trait is not object safe.