PawnPattern

chess_vector_engine::strategic_motifs

Enum PawnPattern 

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pub enum PawnPattern {
    IsolatedPawn {
        file_index: u8,
        is_white: bool,
        weakness_value: f32,
    },
    DoubledPawns {
        file_index: u8,
        is_white: bool,
        count: u8,
    },
    PassedPawn {
        square_index: u8,
        is_white: bool,
        advancement: f32,
    },
    PawnChain {
        base_square_index: u8,
        length: u8,
        is_white: bool,
    },
    HangingPawns {
        file1_index: u8,
        file2_index: u8,
        is_white: bool,
    },
    BackwardPawn {
        square_index: u8,
        is_white: bool,
    },
    PawnMajority {
        kingside: bool,
        is_white: bool,
        advantage: f32,
    },
}
Expand description

Pawn structure patterns that affect strategic evaluation

Variants§

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IsolatedPawn

Isolated pawn weaknesses

Fields

§file_index: u8
§is_white: bool
§weakness_value: f32
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DoubledPawns

Doubled pawn formations

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§file_index: u8
§is_white: bool
§count: u8
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PassedPawn

Passed pawn advantages

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§square_index: u8
§is_white: bool
§advancement: f32
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PawnChain

Pawn chains and support structures

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§base_square_index: u8
§length: u8
§is_white: bool
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HangingPawns

Hanging pawns (abreast, unsupported)

Fields

§file1_index: u8
§file2_index: u8
§is_white: bool
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BackwardPawn

Backward pawn weaknesses

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§square_index: u8
§is_white: bool
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PawnMajority

Pawn majority patterns

Fields

§kingside: bool
§is_white: bool
§advantage: f32

Trait Implementations§

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impl Clone for PawnPattern

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fn clone(&self) -> PawnPattern

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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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<'de> Deserialize<'de> for PawnPattern

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for PawnPattern

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

Serialize this value into the given Serde serializer. Read more

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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