Enum sp_runtime::TransactionOutcome

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pub enum TransactionOutcome<R> {
    Commit(R),
    Rollback(R),
}
Expand description

Describes on what should happen with a storage transaction.

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Commit(R)

Commit the transaction.

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Rollback(R)

Rollback the transaction.

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impl<R> TransactionOutcome<R>

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pub fn into_inner(self) -> R

Convert into the inner type.

Auto Trait Implementations§

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impl<R> RefUnwindSafe for TransactionOutcome<R>
where R: RefUnwindSafe,

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impl<R> Send for TransactionOutcome<R>
where R: Send,

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impl<R> Sync for TransactionOutcome<R>
where R: Sync,

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impl<R> Unpin for TransactionOutcome<R>
where R: Unpin,

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impl<R> UnwindSafe for TransactionOutcome<R>
where R: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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where Self: TryInto<T>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

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fn saturated_into<T>(self) -> T
where Self: UniqueSaturatedInto<T>,

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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where T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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Consume self to return an equivalent value of T.
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