Enum common_types::account_diff::Diff[][src]

pub enum Diff<T> {
    Same,
    Born(T),
    Changed(T, T),
    Died(T),
}

Diff type for specifying a change (or not).

Variants

Same

Both sides are the same.

Born(T)

Left (pre, source) side doesn’t include value, right side (post, destination) does.

Changed(T, T)

Both sides include data; it chaged value between them.

Died(T)

Left (pre, source) side does include value, right side (post, destination) does not.

Implementations

impl<T> Diff<T>[src]

pub fn new(pre: T, post: T) -> Self where
    T: Eq
[src]

Construct new object with given pre and post.

pub fn is_same(&self) -> bool[src]

Determine whether there was a change or not.

Trait Implementations

impl<T: Clone> Clone for Diff<T>[src]

impl<T: Debug> Debug for Diff<T>[src]

impl<T: Eq> Eq for Diff<T>[src]

impl<T: PartialEq> PartialEq<Diff<T>> for Diff<T>[src]

impl<T> StructuralEq for Diff<T>[src]

impl<T> StructuralPartialEq for Diff<T>[src]

Auto Trait Implementations

impl<T> RefUnwindSafe for Diff<T> where
    T: RefUnwindSafe

impl<T> Send for Diff<T> where
    T: Send

impl<T> Sync for Diff<T> where
    T: Sync

impl<T> Unpin for Diff<T> where
    T: Unpin

impl<T> UnwindSafe for Diff<T> where
    T: 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> From<T> for T[src]

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

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeDebug for T where
    T: Debug

impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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