Enum aoc_2022::day2::rps::RPS

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pub enum RPS {
    Rock,
    Paper,
    Scissors,
}
Expand description

The move in the game RPS.

Variants§

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Rock

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Paper

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Scissors

Implementations§

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impl RPS

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pub fn points(&self) -> usize

Returns the points associated with each move.

Trait Implementations§

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impl Add<&RPS> for &RPS

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type Output = GameState

The resulting type after applying the + operator.
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fn add(self, rhs: Self) -> Self::Output

Performs the + operation. Read more
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impl Add<RPS> for RPS

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type Output = GameState

The resulting type after applying the + operator.
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fn add(self, rhs: Self) -> Self::Output

Performs the + operation. Read more
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impl Clone for RPS

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fn clone(&self) -> RPS

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RPS

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

Formats the value using the given formatter. Read more
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impl Neg for &RPS

Negation of an RPS move is defined as the following.

Let move a be Rock. -a is the opposite of a defining a > -a or inversely -a < a. This implies -a to be Scissors to make the above statement true.

Example defining Paper < Scissors = Paper = -Scissors

assert_eq!(RPS::Paper, -RPS::Scissors)
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type Output = RPS

The resulting type after applying the - operator.
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fn neg(self) -> Self::Output

Performs the unary - operation. Read more
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impl Neg for RPS

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type Output = RPS

The resulting type after applying the - operator.
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fn neg(self) -> Self::Output

Performs the unary - operation. Read more
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impl Ord for RPS

Compares two RPS moves against each other to see which will win.

self > other implies that self wins over other

Example

assert!(RPS::Rock > RPS::Scissors);
assert!(RPS::Paper < RPS::Scissors);
assert!(RPS::Rock < RPS::Paper);
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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval. Read more
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impl PartialEq<RPS> for RPS

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd<RPS> for RPS

Compares two moves against each other to see who would win.

See Ord for more details.

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fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl TryFrom<&str> for RPS

Converts a string into a move associated with RPS.

See TryFrom char for more details.

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<char> for RPS

Converts a character into a move associated with RPS.

Valid characters are

  • A or X = Rock
  • B or Y = Paper
  • C or Z = Scissors
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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: char) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for RPS

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impl Eq for RPS

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impl StructuralEq for RPS

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impl StructuralPartialEq for RPS

Auto Trait Implementations§

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impl RefUnwindSafe for RPS

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impl Send for RPS

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impl Sync for RPS

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impl Unpin for RPS

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impl UnwindSafe for RPS

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.