Struct Fruit

pub struct Fruit<'a> {
    score: i32,
    grow_snake: i16,
    graphic_block: GraphicBlock<'a>,
}

Represents a fruit on the map. Fruits have a score value and are displayed as graphical blocks.

Fields

score: i32

grow_snake: i16

graphic_block: GraphicBlock<'a>

Implementations

impl<'a> Fruit<'a>

pub fn new( score: i32, grow_snake_by_relative_nb: i16, position: Position, image: &'a str, ) -> Fruit<'a>

Creates a new Fruit at a given position with an associated score and image.

pub fn is_at_position(&self, position: &Position) -> bool

Checks if the fruit is at a specific position.

pub fn set_position(&mut self, position: Position)

Checks if the fruit is at a specific position.

pub fn get_score(&self) -> i32

Returns the score of the fruit.

pub fn get_grow_snake(&self) -> i16

Trait Implementations

impl<'a> Clone for Fruit<'a>

fn clone(&self) -> Fruit<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Fruit<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Fruit<'a>

fn eq(&self, other: &Fruit<'a>) -> 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 Widget for Fruit<'_>

Enables Fruit to be rendered as a widget.

fn render(self, area: Rect, buf: &mut Buffer)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.

impl WidgetRef for Fruit<'_>

Enables Fruit to be rendered as a reference widget.

fn render_ref(&self, area: Rect, buf: &mut Buffer)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom widget.

impl<'a> StructuralPartialEq for Fruit<'a>