Struct oasis_contract_sdk_storage :: map :: ConfidentialMap Copy item path

impl<'key, K, V> ConfidentialMap<'key, K, V>

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

Create a new map instance.

impl<'key, K, V> ConfidentialMap<'key, K, V>
where K: MapKey, V: Encode + Decode,

pub fn get(&self, store: &dyn ConfidentialStore, key: K) -> Option<V>

Lookup a given key.

pub fn insert(&self, store: &mut dyn ConfidentialStore, key: K, value: V)

Insert a given key/value pair.

pub fn remove(&self, store: &mut dyn ConfidentialStore, key: K)

Remove a given key.

Auto Trait Implementations§

impl<'key, K, V> Freeze for ConfidentialMap<'key, K, V>

impl<'key, K, V> RefUnwindSafe for ConfidentialMap<'key, K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

impl<'key, K, V> Send for ConfidentialMap<'key, K, V>
where K: Send, V: Send,

impl<'key, K, V> Sync for ConfidentialMap<'key, K, V>
where K: Sync, V: Sync,

impl<'key, K, V> Unpin for ConfidentialMap<'key, K, V>
where K: Unpin, V: Unpin,

impl<'key, K, V> UnwindSafe for ConfidentialMap<'key, K, V>
where K: UnwindSafe, V: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
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,

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into 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> Pointable for T

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

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

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.