ab_contract_example::ffi::balance3

Struct InternalArgs

#[repr(C)]pub struct InternalArgs {
    pub target_address_ptr: NonNull<Address>,
    pub target_ptr: NonNull<<<Example as Contract>::Slot as IoType>::PointerType>,
    pub target_size: NonNull<u32>,
    pub result_ptr: NonNull<<MaybeData<Balance> as IoType>::PointerType>,
    pub result_size: *mut u32,
    pub result_capacity: NonNull<u32>,
}

Expand description

Data structure containing expected input to balance3(), it is used internally by the contract, there should be no need to construct it explicitly except maybe in contract’s own tests

Fields§

§target_address_ptr: NonNull<Address>§target_ptr: NonNull<<<Example as Contract>::Slot as IoType>::PointerType>§target_size: NonNull<u32>

Size of the contents target_ptr points to

§result_ptr: NonNull<<MaybeData<Balance> as IoType>::PointerType>§result_size: *mut u32

Size of the contents result_ptr points to

§result_capacity: NonNull<u32>

Capacity of the allocated memory result_ptr points to

Auto Trait Implementations§

impl Freeze for InternalArgs

impl RefUnwindSafe for InternalArgs

impl !Send for InternalArgs

impl !Sync for InternalArgs

impl Unpin for InternalArgs

impl UnwindSafe for InternalArgs

Blanket Implementations§

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

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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Returns the argument unchanged.

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where U: From<T>,

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Calls U::from(self).

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type Error = Infallible

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Performs the conversion.

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where U: TryFrom<T>,

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

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

Performs the conversion.