Enum itertools::MinMaxResult [−][src]
MinMaxResult
is an enum returned by minmax
. See Itertools::minmax()
for
more detail.
Variants
Empty iterator
Iterator with one element, so the minimum and maximum are the same
More than one element in the iterator, the first element is not larger than the second
Implementations
impl<T: Clone> MinMaxResult<T>
[src]
pub fn into_option(self) -> Option<(T, T)>
[src]
into_option
creates an Option
of type (T, T)
. The returned Option
has variant None
if and only if the MinMaxResult
has variant
NoElements
. Otherwise Some((x, y))
is returned where x <= y
.
If the MinMaxResult
has variant OneElement(x)
, performing this
operation will make one clone of x
.
Examples
use itertools::MinMaxResult::{self, NoElements, OneElement, MinMax}; let r: MinMaxResult<i32> = NoElements; assert_eq!(r.into_option(), None); let r = OneElement(1); assert_eq!(r.into_option(), Some((1, 1))); let r = MinMax(1, 2); assert_eq!(r.into_option(), Some((1, 2)));
Trait Implementations
impl<T: Clone> Clone for MinMaxResult<T>
[src]
fn clone(&self) -> MinMaxResult<T>
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<T: Copy> Copy for MinMaxResult<T>
[src]
impl<T: Debug> Debug for MinMaxResult<T>
[src]
impl<T: PartialEq> PartialEq<MinMaxResult<T>> for MinMaxResult<T>
[src]
fn eq(&self, other: &MinMaxResult<T>) -> bool
[src]
fn ne(&self, other: &MinMaxResult<T>) -> bool
[src]
impl<T> StructuralPartialEq for MinMaxResult<T>
[src]
Auto Trait Implementations
impl<T> RefUnwindSafe for MinMaxResult<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for MinMaxResult<T> where
T: Send,
T: Send,
impl<T> Sync for MinMaxResult<T> where
T: Sync,
T: Sync,
impl<T> Unpin for MinMaxResult<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for MinMaxResult<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,