pub enum Role {
Pawn,
Knight,
Bishop,
Rook,
Queen,
King,
}
Expand description
Piece types: Pawn
, Knight
, Bishop
, Rook
, Queen
, King
.
Examples
use shakmaty::Role;
// Piece types are indexed from 1 to 6.
assert_eq!(u32::from(Role::Pawn), 1);
assert_eq!(u32::from(Role::King), 6);
Variants
Pawn
Knight
Bishop
Rook
Queen
King
Implementations
Gets the piece type from its English letter.
Examples
use shakmaty::Role;
assert_eq!(Role::from_char('K'), Some(Role::King));
assert_eq!(Role::from_char('n'), Some(Role::Knight));
assert_eq!(Role::from_char('X'), None);
Gets the English letter for the piece type.
Examples
use shakmaty::Role;
assert_eq!(Role::Rook.char(), 'r');
Gets the uppercase English letter for the piece type.
Examples
use shakmaty::Role;
assert_eq!(Role::Rook.upper_char(), 'R');
Trait Implementations
Extends a collection with the contents of an iterator. Read more
extend_one
)Extends a collection with exactly one element.
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
Creates a value from an iterator. Read more
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for Role
impl UnwindSafe for Role
Blanket Implementations
Mutably borrows from an owned value. Read more