Struct cosmwasm_std::OwnedDeps

pub struct OwnedDeps<S: Storage, A: Api, Q: Querier, C: CustomQuery = Empty> {
    pub storage: S,
    pub api: A,
    pub querier: Q,
    pub custom_query_type: PhantomData<C>,
}

Expand description

Holds all external dependencies of the contract. Designed to allow easy dependency injection at runtime. This cannot be copied or cloned since it would behave differently for mock storages and a bridge storage in the VM.

Fields§

§storage: S§api: A§querier: Q§custom_query_type: PhantomData<C>

Implementations§

impl<S: Storage, A: Api, Q: Querier, C: CustomQuery> OwnedDeps<S, A, Q, C>

pub fn as_ref(&self) -> Deps<'_, C>

pub fn as_mut(&mut self) -> DepsMut<'_, C>

Auto Trait Implementations§

impl<S, A, Q, C> RefUnwindSafe for OwnedDeps<S, A, Q, C>where
    A: RefUnwindSafe,
    C: RefUnwindSafe,
    Q: RefUnwindSafe,
    S: RefUnwindSafe,

impl<S, A, Q, C> Send for OwnedDeps<S, A, Q, C>where
    A: Send,
    C: Send,
    Q: Send,
    S: Send,

impl<S, A, Q, C> Sync for OwnedDeps<S, A, Q, C>where
    A: Sync,
    C: Sync,
    Q: Sync,
    S: Sync,

impl<S, A, Q, C> Unpin for OwnedDeps<S, A, Q, C>where
    A: Unpin,
    C: Unpin,
    Q: Unpin,
    S: Unpin,

impl<S, A, Q, C> UnwindSafe for OwnedDeps<S, A, Q, C>where
    A: UnwindSafe,
    C: UnwindSafe,
    Q: UnwindSafe,
    S: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for Twhere
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> Same<T> for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for Twhere
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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.