package x

import "go.opentelemetry.io/otel/sdk/metric/internal/x"

Package x contains support for OTel metric SDK experimental features.

This package should only be used for features defined in the specification. It should not be used for experiments or new project ideas.

Index ¶

• type Feature
• func (f Feature[T]) Enabled() bool
• func (f Feature[T]) Key() string
• func (f Feature[T]) Lookup() (v T, ok bool)

Types ¶

type Feature ¶

type Feature[T any] struct {
	// contains filtered or unexported fields
}

Feature is an experimental feature control flag. It provides a uniform way to interact with these feature flags and parse their values.

func (Feature[T]) Enabled ¶

func (f Feature[T]) Enabled() bool

Enabled reports whether the feature is enabled.

func (Feature[T]) Key ¶

func (f Feature[T]) Key() string

Key returns the environment variable key that needs to be set to enable the feature.

func (Feature[T]) Lookup ¶

func (f Feature[T]) Lookup() (v T, ok bool)

Lookup returns the user configured value for the feature and true if the user has enabled the feature. Otherwise, if the feature is not enabled, a zero-value and false are returned.

Source Files ¶

x.go