[][src]Enum rand::distributions::WeightedError

pub enum WeightedError {
    NoItem,
    NegativeWeight,
    AllWeightsZero,
}

Error type returned from WeightedIndex::new.

Variants

NoItem

The provided iterator contained no items.

NegativeWeight

A weight lower than zero was used.

AllWeightsZero

All items in the provided iterator had a weight of zero.

Trait Implementations

impl Eq for WeightedError[src]

impl Clone for WeightedError[src]

impl PartialEq<WeightedError> for WeightedError[src]

impl Copy for WeightedError[src]

impl Debug for WeightedError[src]

impl Display for WeightedError[src]

impl Error for WeightedError[src]

Auto Trait Implementations

impl Send for WeightedError

impl Unpin for WeightedError

impl Sync for WeightedError

impl UnwindSafe for WeightedError

impl RefUnwindSafe for WeightedError

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]