Struct RecordMove 

pub struct RecordMove {
    pub x: i16,
    pub y: i16,
    pub dir: Direction,
    pub pos: u8,
}

One move: a new point (x, y) and the line it completes. pos is the index of the new point within that line, in 0..line_len; the line’s origin is therefore (x, y) - pos * dir.delta().

Fields

x: i16

X coordinate of the newly placed point.

y: i16

Y coordinate of the newly placed point.

dir: Direction

Direction of the completed line.

pos: u8

Index of the new point within the line, in 0..line_len.

Implementations

impl RecordMove

pub fn origin(&self) -> (i16, i16)

The line’s origin (smaller-coordinate end): (x, y) - pos * delta.

pub fn line_points(&self, line_len: u8) -> impl Iterator<Item = (i16, i16)>

The line_len points of the completed line, origin first.

Trait Implementations

impl Clone for RecordMove

fn clone(&self) -> RecordMove

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for RecordMove

impl Debug for RecordMove

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordMove

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RecordMove

impl PartialEq for RecordMove

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RecordMove

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RecordMove