func github.com/jackc/pgx/v5.isLetter

3 uses

	github.com/jackc/pgx/v5 (current package)
		named_args.go#L112: 			if isLetter(nextRune) || nextRune == '_' {
		named_args.go#L141: func isLetter(r rune) bool {
		named_args.go#L160: 		} else if !(isLetter(r) || (r >= '0' && r <= '9') || r == '_') {