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Context

Struct Context 

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pub struct Context<'a, 'd> { /* private fields */ }
Expand description

Restricted construction context for driver-domain storage.

This exposes stable domain identities and route reservation, but deliberately cannot submit operations. A factory therefore cannot publish a pointer into its output before the runtime has pinned that output.

ⓘ
use dope_core::driver::{
    ops::Submit,
    storage::Context,
    route::{KeyTag, Operation},
};

fn submit_during_build<'d>(
    context: &mut Context<'_, 'd>,
    target: Operation<'d, KeyTag<1>>,
) {
    let _ = Submit::cancel(context, target);
}

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impl<'a, 'd> Context<'a, 'd>

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pub fn driver(&self) -> Reference<'d>

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pub fn region(&self) -> &Token<'d>

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pub fn timer(&self) -> &'d Timer<'d>

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pub fn reserve_route<const ID: u8>(&mut self) -> Result<Reserved<'d, ID>>

Auto Trait Implementations§

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impl<'a, 'd> !RefUnwindSafe for Context<'a, 'd>

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impl<'a, 'd> !Send for Context<'a, 'd>

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impl<'a, 'd> !Sync for Context<'a, 'd>

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impl<'a, 'd> !UnwindSafe for Context<'a, 'd>

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impl<'a, 'd> Freeze for Context<'a, 'd>

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impl<'a, 'd> Unpin for Context<'a, 'd>

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impl<'a, 'd> UnsafeUnpin for Context<'a, 'd>

Blanket Implementations§

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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<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, 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.