[−][src]Enum chess::Rank
Describe a rank (row) on a chess board
Variants
First
Second
Third
Fourth
Fifth
Sixth
Seventh
Eighth
Methods
impl Rank
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pub fn from_index(i: usize) -> Rank
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Convert a usize
into a Rank
(the inverse of to_index). If the number is > 7, wrap
around.
pub fn down(&self) -> Rank
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Go one rank down. If impossible, wrap around.
pub fn up(&self) -> Rank
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Go one file up. If impossible, wrap around.
pub fn to_index(&self) -> usize
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Convert this Rank
into a usize
between 0 and 7 (inclusive).
Trait Implementations
impl PartialEq<Rank> for Rank
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fn eq(&self, other: &Rank) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl Clone for Rank
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fn clone(&self) -> Rank
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl PartialOrd<Rank> for Rank
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fn partial_cmp(&self, other: &Rank) -> Option<Ordering>
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#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Copy for Rank
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impl Debug for Rank
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impl Hash for Rank
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Auto Trait Implementations
impl Unpin for Rank
impl Sync for Rank
impl Send for Rank
impl RefUnwindSafe for Rank
impl UnwindSafe for Rank
Blanket Implementations
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,