trace

package

v0.0.0-...-87c4152 Latest Latest Go to latest Published: Apr 26, 2024 License: BSD-3-Clause Imports: 1 Imported by: 0

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package trace provides a wrapper around third party tracing libraries.

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func SetTraceFunction(f func(context.Context, string) (context.Context, Span))

SetTraceFunction sets StartSpan to call the given function to start a trace span.

type Span interface {
	End()
}

Span is an interface for a type that ends a span.

func StartSpan(ctx context.Context, name string) (context.Context, Span)

If SetTraceFunction has been called, StartSpan uses its given function to start a span. Otherwise it does nothing.