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retry

package module

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Versions in this module

v1

v1.3.1

Nov 17, 2025

v1.3.0

Oct 27, 2025

v1.2.0

Aug 4, 2025

Changes in this version

+ func BackOffDelay(attempt uint, _ error, config *Config) time.Duration

+ func Do(retryableFunc RetryableFunc, opts ...Option) error

+ func DoWithData[T any](retryableFunc RetryableFuncWithData[T], opts ...Option) (T, error)

+ func FixedDelay(_ uint, _ error, config *Config) time.Duration

+ func FullJitterBackoffDelay(attempt uint, _ error, config *Config) time.Duration

+ func IsRecoverable(err error) bool

+ func RandomDelay(_ uint, _ error, config *Config) time.Duration

+ func Unrecoverable(err error) error

+ type Config struct

+ type DelayTypeFunc func(attempt uint, err error, config *Config) time.Duration

+ func CombineDelay(delays ...DelayTypeFunc) DelayTypeFunc

+ type Error []error

+ func (e Error) As(target any) bool

+ func (e Error) Error() string

+ func (e Error) Is(target error) bool

+ func (e Error) Unwrap() error

+ func (e Error) WrappedErrors() []error

+ type IfFunc func(error) bool

+ type OnRetryFunc func(attempt uint, err error)

+ type Option func(*Config)

+ func Attempts(attempts uint) Option

+ func AttemptsForError(attempts uint, err error) Option

+ func Context(ctx context.Context) Option

+ func Delay(delay time.Duration) Option

+ func DelayType(delayType DelayTypeFunc) Option

+ func LastErrorOnly(lastErrorOnly bool) Option

+ func MaxDelay(maxDelay time.Duration) Option

+ func MaxJitter(maxJitter time.Duration) Option

+ func OnRetry(onRetry OnRetryFunc) Option

+ func RetryIf(retryIf IfFunc) Option

+ func UntilSucceeded() Option

+ func WithTimer(t Timer) Option

+ func WrapContextErrorWithLastError(wrap bool) Option

+ type RetryIfFunc = IfFunc

+ type RetryableFunc func() error

+ type RetryableFuncWithData func() (T, error)

+ type Timer interface

+ After func(time.Duration) <-chan time.Time