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Index

• func NewTimeCache[T any](expire time.Duration, getter func() (T, error)) *timeCache[T]
• type RenewableContext
  • func CtxWithRenewableTimeout(parent context.Context, timeout time.Duration) (*RenewableContext, context.CancelFunc)
  • func (rc *RenewableContext) Cancel()
  • func (*RenewableContext) Deadline() (deadline time.Time, ok bool)
  • func (rc *RenewableContext) Done() <-chan struct{}
  • func (rc *RenewableContext) Err() error
  • func (rc *RenewableContext) Renew(timeout time.Duration)
  • func (rc *RenewableContext) Value(key interface{}) interface{}
• type SliceRing
  • func NewSliceRing[T any](capacity int) *SliceRing[T]
  • func (r *SliceRing[T]) Add(item T)
  • func (r *SliceRing[T]) Len() int
  • func (r *SliceRing[T]) Peek() (item T, ok bool)
  • func (r *SliceRing[T]) Pop() (item T, ok bool)
• type TimeCache

Functions

func NewTimeCache

func NewTimeCache[T any](expire time.Duration, getter func() (T, error)) *timeCache[T]

Types

type RenewableContext

type RenewableContext struct {
	// contains filtered or unexported fields
}

func CtxWithRenewableTimeout

func CtxWithRenewableTimeout(parent context.Context, timeout time.Duration) (*RenewableContext, context.CancelFunc)

func (*RenewableContext) Cancel

func (rc *RenewableContext) Cancel()

func (*RenewableContext) Deadline

func (*RenewableContext) Deadline() (deadline time.Time, ok bool)

func (*RenewableContext) Done

func (rc *RenewableContext) Done() <-chan struct{}

func (*RenewableContext) Err

func (rc *RenewableContext) Err() error

func (*RenewableContext) Renew

func (rc *RenewableContext) Renew(timeout time.Duration)

func (*RenewableContext) Value

func (rc *RenewableContext) Value(key interface{}) interface{}

type SliceRing

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

func NewSliceRing

func NewSliceRing[T any](capacity int) *SliceRing[T]

func (*SliceRing[T]) Add

func (r *SliceRing[T]) Add(item T)

func (*SliceRing[T]) Len

func (r *SliceRing[T]) Len() int

func (*SliceRing[T]) Peek

func (r *SliceRing[T]) Peek() (item T, ok bool)

func (*SliceRing[T]) Pop

func (r *SliceRing[T]) Pop() (item T, ok bool)

type TimeCache

type TimeCache[T any] interface {
	Get() (T, error)
	Reset()
}