[−][src]Enum slyce::Index
A position inside an array.
Tail indices are represented with a distinct enumeration variant so that the full index numeric range (usize) can be utilized without numeric overflows.
Variants
Head(usize)
Position in the array relative to the start of the array (i.e. absolute position).
Tail(usize)
Position in the array relative to the end of the array.
Either the first or the last element of the array, depending on the sign of step
.
Trait Implementations
impl Clone for Index
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impl Debug for Index
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impl<U> From<Option<U>> for Index where
U: Into<Index>,
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U: Into<Index>,
impl From<i32> for Index
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impl From<isize> for Index
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impl From<usize> for Index
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Auto Trait Implementations
impl RefUnwindSafe for Index
impl Send for Index
impl Sync for Index
impl Unpin for Index
impl UnwindSafe for Index
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
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> From<T> for 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> 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> 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>,