Struct cosmwasm_std::OwnedDeps

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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.

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

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

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

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

Auto Trait Implementations§

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

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

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

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

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

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

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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<U> As for U

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fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.