[−][src]Enum frame_support::traits::SignedImbalance

[−]
pub enum SignedImbalance<B, P: Imbalance<B>> {
    Positive(P),
    Negative(P::Opposite),
}
[−]

Either a positive or a negative imbalance.

Variants

Positive(P)
[−]

A positive imbalance (funds have been created but none destroyed).

Negative(P::Opposite)
[−]

A negative imbalance (funds have been destroyed but none created).

Implementations

impl<P: Imbalance<B, Opposite = N>, N: Imbalance<B, Opposite = P>, B: AtLeast32BitUnsigned + FullCodec + Copy + MaybeSerializeDeserialize + Debug + Default> SignedImbalance<B, P>[src][−]

pub fn zero() -> Self[src]

pub fn drop_zero(self) -> Result<(), Self>[src]

pub fn merge(self, other: Self) -> Self[src][−]

Consume self and an other to return a new instance that combines both.

Auto Trait Implementations

impl<B, P> RefUnwindSafe for SignedImbalance<B, P> where
    P: RefUnwindSafe,
    <P as Imbalance<B>>::Opposite: RefUnwindSafe, 

impl<B, P> Send for SignedImbalance<B, P> where
    P: Send,
    <P as Imbalance<B>>::Opposite: Send, 

impl<B, P> Sync for SignedImbalance<B, P> where
    P: Sync,
    <P as Imbalance<B>>::Opposite: Sync, 

impl<B, P> Unpin for SignedImbalance<B, P> where
    P: Unpin,
    <P as Imbalance<B>>::Opposite: Unpin, 

impl<B, P> UnwindSafe for SignedImbalance<B, P> where
    P: UnwindSafe,
    <P as Imbalance<B>>::Opposite: UnwindSafe, 

Blanket Implementations

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

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

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

impl<T> CheckedConversion for T[src][+]

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

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

impl<T> IsType<T> for T[src][+]

impl<T, Outer> IsWrappedBy<Outer> for T where
    Outer: AsRef<T> + AsMut<T> + From<T>,
    T: From<Outer>, [src][+]

fn from_ref(outer: &Outer) -> &T[src][−]

Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T[src][−]

Get a mutable reference to the inner from the outer.

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe, [src]

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

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[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<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, [src][+]

impl<T, S> UniqueSaturatedInto<T> for S where
    S: TryInto<T>,
    T: Bounded, [src][+]

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, [src][+]