conv

func First[T any](t T, _ interface{}) T

func FirstEl[T any](lst []any) *T

func FirstQuery[T any](lst []string) *T

func Index[E comparable](s []E, v E) int

func Parse[T any](w http.ResponseWriter, r *http.Request) *T

func ParseValue[T PathType](r *http.Request, key string) T

func ToBool(el interface{}) bool

func ToInt(el interface{}) int

func ToString(el interface{}) string

func ToUint(el interface{}) uint64