Struct advent_of_code_2021::day_16::Packet

struct Packet {
    version: usize,
    packet_type: PacketType,
    sub_packets: Vec<Packet>,
    value: usize,
}

Represents a packet in BITS

Fields

version: usize

The version (0-7)

packet_type: PacketType

Indicates what this packet represents

sub_packets: Vec<Packet>

List of sub-packets. For PacketType::Literal this will be empty

value: usize

The literal value, for PacketTypes other than PacketType::Literal

Implementations

impl Packet

fn version_sum(&self) -> usize

Solution to part one. Returns the sum of this packet’s version and the version sum of all sub-packets

fn compute(&self) -> usize

Solution to part two. Recursively compute the value of applying the current operation to the contained sub-packets’ computed values, or return the value in the case of a literal node.

Trait Implementations

impl Debug for Packet

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<Packet> for Packet

fn eq(&self, other: &Packet) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Packet) -> bool

This method tests for !=.

impl Eq for Packet

impl StructuralEq for Packet

impl StructuralPartialEq for Packet