func golang.org/x/text/secure/bidirule.DirectionString

3 uses

	golang.org/x/text/secure/bidirule (current package)
		bidirule.go#L154: func DirectionString(s string) bidi.Direction {

	golang.org/x/net/idna
		idna.go#L410: 			isBidi = isBidi || bidirule.DirectionString(u) != bidi.LeftToRight
		idna.go#L481: 	isBidi = bidirule.DirectionString(mapped) == bidi.RightToLeft