boundsSlice3C:    "slice bounds out of range [%x:%y:]",
	boundsConvert:    "cannot convert slice with length %y to array or pointer to array with length %x",
}

// boundsNegErrorFmts are overriding formats if x is negative. In this case there's no need to report y.
var boundsNegErrorFmts = [...]string{
	boundsIndex:      "index out of range [%x]",
	boundsSliceAlen:  "slice bounds out of range [:%x]",
	boundsSliceAcap:  "slice bounds out of range [:%x]",