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StateTransition

feltdb::transactions

Struct StateTransition

pub struct StateTransition {
    pub from_version: StateVersion,
    pub operations: Vec<Operation>,
    pub transaction_id: Option<String>,
    pub result: TransitionResult,
    pub to_version: StateVersion,
    pub commit_id: Option<CommitId>,
    pub consistency_contract: ConsistencyContract,
}

Fields§

§from_version: StateVersion§operations: Vec<Operation>§transaction_id: Option<String>§result: TransitionResult§to_version: StateVersion§commit_id: Option<CommitId>§consistency_contract: ConsistencyContract

Implementations§

impl StateTransition

pub fn new( from_version: StateVersion, operations: Vec<Operation>, to_version: StateVersion, consistency_contract: ConsistencyContract, ) -> Self

pub fn aborted( from_version: StateVersion, reason: String, consistency_contract: ConsistencyContract, ) -> Self

pub fn is_successful(&self) -> bool

Trait Implementations§

impl Clone for StateTransition

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for StateTransition

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for StateTransition

impl RefUnwindSafe for StateTransition

impl Send for StateTransition

impl Sync for StateTransition

impl Unpin for StateTransition

impl UnsafeUnpin for StateTransition

impl UnwindSafe for StateTransition

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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

fn vzip(self) -> V