func encoding/hex.EncodedLen

4 uses

	encoding/hex (current package)
		hex.go#L39: func EncodedLen(n int) int { return n * 2 }
		hex.go#L58: 	n := EncodedLen(len(src))
		hex.go#L127: 	dst := make([]byte, EncodedLen(len(src)))

	github.com/jackc/pgx/v5/internal/sanitize
		sanitize.go#L177: 	requiredLen := 3 + hex.EncodedLen(len(buf)) + 1

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