const go/token.AND_NOT_ASSIGN

5 uses

	go/token (current package)
		token.go#L63: 	AND_NOT_ASSIGN // &^=
		token.go#L172: 	AND_NOT_ASSIGN: "&^=",

	go/parser
		parser.go#L1901: 		token.XOR_ASSIGN, token.SHL_ASSIGN, token.SHR_ASSIGN, token.AND_NOT_ASSIGN:

	go/scanner
		scanner.go#L966: 				tok = s.switch2(token.AND_NOT, token.AND_NOT_ASSIGN)

	go/types
		stmt.go#L167: 	if token.ADD_ASSIGN <= op && op <= token.AND_NOT_ASSIGN {