util

Documentation

Index

• func IfEmpty(value, fallback string) string
• func Must[T any](val T, err error) T
• type Pair
  • func Zip[T, U any](ts []T, us []U) ([]Pair[T, U], error)

Functions

func IfEmpty

func IfEmpty(value, fallback string) string

func Must

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

Must is a helper that wraps a call to a function returning (T, error) and panics if the error is non-nil.

Types

type Pair

type Pair[T, U any] struct {
	First  T
	Second U
}

func Zip

func Zip[T, U any](ts []T, us []U) ([]Pair[T, U], error)