[][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
[src]

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

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

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

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

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> Instrument 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
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
[src]

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

Get a reference to the inner from the outer.

pub 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

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
    T: Bounded,
    S: TryInto<T>, 
[src]

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,