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Add 'NUM_VARIANTS' constant to all 'board' enums

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Bruno BELANYI 2022-07-20 19:19:38 +02:00
parent 2c140d0481
commit 337b8f61f4
5 changed files with 20 additions and 5 deletions
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5
src/board/square.rs
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@ -23,8 +23,11 @@ impl std::fmt::Display for Square {
}
impl Square {
/// The number of [Square] variants.
pub const NUM_VARIANTS: usize = 64;
#[rustfmt::skip]
const ALL: [Self; 64] = [
const ALL: [Self; Self::NUM_VARIANTS] = [
Self::A1, Self::A2, Self::A3, Self::A4, Self::A5, Self::A6, Self::A7, Self::A8,
Self::B1, Self::B2, Self::B3, Self::B4, Self::B5, Self::B6, Self::B7, Self::B8,
Self::C1, Self::C2, Self::C3, Self::C4, Self::C5, Self::C6, Self::C7, Self::C8,