Struct oasis_contract_sdk_storage :: cell :: PublicCell Copy item path

impl<'key, T> PublicCell<'key, T>

pub const fn new(key: &'key [u8]) -> Self

Create a new storage cell with the specified key and type.

pub fn clear(&self, store: &mut dyn PublicStore)

Clear the value in the storage cell.

impl<'key, T> PublicCell<'key, T>
where T: Decode,

pub fn get(&self, store: &dyn PublicStore) -> Option<T>

Return the current value of the storage cell.

§Panics

The method will panic in case the raw cell value cannot be deserialized.

impl<'key, T> PublicCell<'key, T>
where T: Encode,

pub fn set(&self, store: &mut dyn PublicStore, value: T)

Set the value of the storage cell.

Auto Trait Implementations§

impl<'key, T> UnwindSafe for PublicCell<'key, T>
where T: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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where T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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,

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Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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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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const ALIGN: usize = _

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

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Dereferences the given pointer. Read more

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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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type Output = T

Should always be Self

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Performs the conversion.

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Performs the conversion.

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