Struct aptos_vm::move_vm_ext::NativeAggregatorContext

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pub struct NativeAggregatorContext<'a> { /* private fields */ }

Expand description

Native context that can be attached to VM NativeContextExtensions.

Note: table resolver is reused for fine-grained storage access.

Implementations

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impl<'a> NativeAggregatorContext<'a>

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pub fn new(txn_hash: u128, resolver: &'a dyn TableResolver) -> Self

Creates a new instance of a native aggregator context. This must be passed into VM session.

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pub fn into_change_set(self) -> AggregatorChangeSet

Returns all changes made within this context (i.e. by a single transaction).

Trait Implementations

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impl<'a> TidAble<'a> for NativeAggregatorContext<'a>

Auto Trait Implementations

impl<'a> !RefUnwindSafe for NativeAggregatorContext<'a>

impl<'a> !Send for NativeAggregatorContext<'a>

impl<'a> !Sync for NativeAggregatorContext<'a>

impl<'a> Unpin for NativeAggregatorContext<'a>

impl<'a> !UnwindSafe for NativeAggregatorContext<'a>

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

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

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> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<'a, T> Tid<'a> for T where
T: TidAble<'a> + ?Sized,

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fn self_id(&self) -> TypeId

Returns type id of the type of self Read more

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fn id() -> TypeId

Returns type id of this type

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impl<'a, X> TidExt<'a> for X where
X: Tid<'a> + ?Sized,

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fn is<T>(&self) -> bool where
T: Tid<'a>,

Returns true if type behind self is equal to the type of T.

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fn downcast_ref<T>(&'b self) -> Option<&'b T> where
T: Tid<'a>,

Attempts to downcast self to T behind reference

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fn downcast_mut<T>(&'b mut self) -> Option<&'b mut T> where
T: Tid<'a>,

Attempts to downcast self to T behind mutable reference

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fn downcast_rc<T>(self: Rc<X>) -> Result<Rc<T>, Rc<X>> where
T: Tid<'a>,

Attempts to downcast self to T behind Rc pointer

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fn downcast_arc<T>(self: Arc<X>) -> Result<Arc<T>, Arc<X>> where
T: Tid<'a>,

Attempts to downcast self to T behind Arc pointer

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fn downcast_box<T>(
self: Box<X, Global>
) -> Result<Box<T, Global>, Box<X, Global>> where
T: Tid<'a>,

Attempts to downcast self to T behind Box pointer

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct aptos_vm::move_vm_ext::NativeAggregatorContext

Implementations

impl<'a> NativeAggregatorContext<'a>

pub fn new(txn_hash: u128, resolver: &'a dyn TableResolver) -> Self

pub fn into_change_set(self) -> AggregatorChangeSet

Trait Implementations

impl<'a> TidAble<'a> for NativeAggregatorContext<'a>

Auto Trait Implementations

impl<'a> !RefUnwindSafe for NativeAggregatorContext<'a>

impl<'a> !Send for NativeAggregatorContext<'a>

impl<'a> !Sync for NativeAggregatorContext<'a>

impl<'a> Unpin for NativeAggregatorContext<'a>

impl<'a> !UnwindSafe for NativeAggregatorContext<'a>

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<'a, T> Tid<'a> for T where T: TidAble<'a> + ?Sized,

fn self_id(&self) -> TypeId

fn id() -> TypeId

impl<'a, X> TidExt<'a> for X where X: Tid<'a> + ?Sized,

fn is<T>(&self) -> bool where T: Tid<'a>,

fn downcast_ref<T>(&'b self) -> Option<&'b T> where T: Tid<'a>,

fn downcast_mut<T>(&'b mut self) -> Option<&'b mut T> where T: Tid<'a>,

fn downcast_rc<T>(self: Rc<X>) -> Result<Rc<T>, Rc<X>> where T: Tid<'a>,

fn downcast_arc<T>(self: Arc<X>) -> Result<Arc<T>, Arc<X>> where T: Tid<'a>,

fn downcast_box<T>( self: Box<X, Global>) -> Result<Box<T, Global>, Box<X, Global>> where T: Tid<'a>,

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

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

impl<'a, T> Tid<'a> for T where
T: TidAble<'a> + ?Sized,

impl<'a, X> TidExt<'a> for X where
X: Tid<'a> + ?Sized,

fn is<T>(&self) -> bool where
T: Tid<'a>,

fn downcast_ref<T>(&'b self) -> Option<&'b T> where
T: Tid<'a>,

fn downcast_mut<T>(&'b mut self) -> Option<&'b mut T> where
T: Tid<'a>,

fn downcast_rc<T>(self: Rc<X>) -> Result<Rc<T>, Rc<X>> where
T: Tid<'a>,

fn downcast_arc<T>(self: Arc<X>) -> Result<Arc<T>, Arc<X>> where
T: Tid<'a>,

fn downcast_box<T>(
self: Box<X, Global>
) -> Result<Box<T, Global>, Box<X, Global>> where
T: Tid<'a>,

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,