Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

ratelimiter

package

Go to main page

Versions in this module

v0

v0.8.2

Nov 27, 2025

v0.8.1

Nov 25, 2025

v0.8.0

Nov 25, 2025

Changes in this version

+ type Config struct

+ ExponentialInitialBackoff time.Duration

+ ExponentialMaxBackoff time.Duration

+ StaticRequeueDelay time.Duration

+ StaticWindow time.Duration

+ func NewConfig(options ...Option) Config

+ type Option func(*Config)

+ func WithExponentialInitialBackoff(d time.Duration) Option

+ func WithExponentialMaxBackoff(d time.Duration) Option

+ func WithRequeueDelay(d time.Duration) Option

+ func WithStaticWindow(d time.Duration) Option

+ type StaticThenExponentialRateLimiter struct

+ func NewStaticThenExponentialRateLimiter[T comparable](cfg Config) (*StaticThenExponentialRateLimiter[T], error)

+ func (r *StaticThenExponentialRateLimiter[T]) Forget(item T)

+ func (r *StaticThenExponentialRateLimiter[T]) NumRequeues(item T) int

+ func (r *StaticThenExponentialRateLimiter[T]) When(item T) time.Duration