Struct Variant

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pub struct Variant {
Show 16 fields pub red_teammate: Color, pub initial_board: Board, pub king_of_the_hill: bool, pub antichess: bool, pub promote_to: Vec<char>, pub dead_wall: bool, pub en_passant: bool, pub capture_the_king: bool, pub pawn_promotion_rank: usize, pub ncheck: usize, pub chess960: u16, pub ffa_dead_king_walking: bool, pub ffa_takeover: bool, pub ffa_opp_x: u16, pub ffa_points_for_mate: u16, pub ffa_play_for_mate: bool,
}
Expand description

Representation of different variants of 4 player chess

This has been made to closely resemble the setup for starting games on Chess.com.

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§red_teammate: Color§initial_board: Board§king_of_the_hill: bool§antichess: bool§promote_to: Vec<char>§dead_wall: bool§en_passant: bool§capture_the_king: bool§pawn_promotion_rank: usize§ncheck: usize§chess960: u16§ffa_dead_king_walking: bool§ffa_takeover: bool§ffa_opp_x: u16§ffa_points_for_mate: u16§ffa_play_for_mate: bool

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impl Variant

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pub fn team_default() -> Self

The default variant for the team gamemode.

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pub fn ffa_default() -> Self

The default for the ffa and solo gamemodes

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pub fn fairy(&self) -> bool

Returns true if there are any non-standard pieces in play (or could promote to such a piece)

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pub fn pawn_base_rank(&self) -> usize

Distance of the pans base rank from the edge of the board.

Trait Implementations§

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impl Clone for Variant

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fn clone(&self) -> Variant

Returns a duplicate 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 Variant

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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 Display for Variant

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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 Hash for Variant

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Variant

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

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

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

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impl StructuralPartialEq for Variant

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Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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 T
where 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 T
where 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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where 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 T
where 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.