fuel_vm::state

Struct StateTransition

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pub struct StateTransition<Tx> { /* private fields */ }
Expand description

Representation of the result of a transaction execution.

Implementations§

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impl<Tx> StateTransition<Tx>

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pub const fn new(state: ProgramState, tx: Tx, receipts: Vec<Receipt>) -> Self

Create a new state transition representation.

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pub const fn state(&self) -> &ProgramState

Program state representation.

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pub const fn tx(&self) -> &Tx

Resulting mutated transaction after VM execution.

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pub fn should_revert(&self) -> bool

Flag whether the client should revert after execution.

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pub fn receipts(&self) -> &[Receipt]

Transaction receipts representing the state transition.

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pub fn into_inner(self) -> (ProgramState, Tx, Vec<Receipt>)

Convert this instance into its internal attributes.

Trait Implementations§

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impl<Tx: Clone> Clone for StateTransition<Tx>

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fn clone(&self) -> StateTransition<Tx>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Tx: Debug> Debug for StateTransition<Tx>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a, Tx> From<&'a StateTransition<Tx>> for StateTransitionRef<'a, Tx>

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fn from(t: &'a StateTransition<Tx>) -> StateTransitionRef<'a, Tx>

Converts to this type from the input type.
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impl<Tx> From<StateTransition<Tx>> for ProgramState

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fn from(t: StateTransition<Tx>) -> ProgramState

Converts to this type from the input type.
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impl<'a, Tx: Clone> From<StateTransitionRef<'a, Tx>> for StateTransition<Tx>

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fn from(t: StateTransitionRef<'_, Tx>) -> StateTransition<Tx>

Converts to this type from the input type.
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impl<Tx: PartialEq> PartialEq for StateTransition<Tx>

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fn eq(&self, other: &StateTransition<Tx>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Tx: Eq> Eq for StateTransition<Tx>

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impl<Tx> StructuralPartialEq for StateTransition<Tx>

Auto Trait Implementations§

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impl<Tx> Freeze for StateTransition<Tx>
where Tx: Freeze,

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impl<Tx> RefUnwindSafe for StateTransition<Tx>
where Tx: RefUnwindSafe,

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impl<Tx> Send for StateTransition<Tx>
where Tx: Send,

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impl<Tx> Sync for StateTransition<Tx>
where Tx: Sync,

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impl<Tx> Unpin for StateTransition<Tx>
where Tx: Unpin,

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impl<Tx> UnwindSafe for StateTransition<Tx>
where Tx: UnwindSafe,

Blanket Implementations§

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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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impl<T> AnyDebug for T
where T: Any + Debug,

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fn as_any_ref(&self) -> &(dyn Any + 'static)

Returns a reference to the underlying type as Any.
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impl<T> Borrow<T> for T
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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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Returns the argument unchanged.

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

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where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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type Output = T

Should always be Self
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where Type: Mappable,

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where Type: Mappable,

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where Type: Mappable,

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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Mutable access to a value. Read more
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where Self: Borrow<B>, B: ?Sized,

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where Self: AsMut<R>, R: ?Sized,

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where Self: Borrow<B>, B: ?Sized,

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where Self: BorrowMut<B>, B: ?Sized,

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where Self: AsRef<R>, R: ?Sized,

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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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where Self: TryInto<T>,

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Performs the conversion.
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Performs the conversion.
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