obs

package
v0.3.3 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jun 11, 2026 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Overview

Package obs holds small helpers shared by the OpenTelemetry instrumentation across teled's internal packages.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Must 

func Must[T any](v T, err error) T

Must panics if err is non-nil, otherwise returns v. It is meant for constructing OpenTelemetry instruments, where an error means a programming mistake (e.g. an invalid instrument name).

Types

type Providers 

type Providers struct {
	TracerProvider trace.TracerProvider
	MeterProvider  metric.MeterProvider
}

Providers carries the OpenTelemetry providers threaded explicitly through the application (from go-faster/sdk app.Run) instead of relying on the global otel providers. The zero value is valid and yields no-op instrumentation.

func (Providers) Meter 

func (p Providers) Meter(name string) metric.Meter

Meter returns a named meter, falling back to a no-op provider when unset.

func (Providers) Tracer 

func (p Providers) Tracer(name string) trace.Tracer

Tracer returns a named tracer, falling back to a no-op provider when unset.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.