Context

esp_hal::sha

Struct Context 

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pub struct Context<A: ShaAlgorithm> { /* private fields */ }
Expand description

Context for a SHA Accelerator driver instance

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impl<A: ShaAlgorithm> Context<A>

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pub fn new() -> Self

Create a new empty context

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pub fn first_run(&self) -> bool

Indicates if the SHA context is in the first run.

Returns true if this is the first time processing data with the SHA instance, otherwise returns false.

Trait Implementations§

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impl<A: Clone + ShaAlgorithm> Clone for Context<A>

Available on crate feature unstable only.
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fn clone(&self) -> Context<A>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<A: Debug + ShaAlgorithm> Debug for Context<A>

Available on crate feature unstable only.
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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<A: ShaAlgorithm> Default for Context<A>

Available on crate feature unstable only.
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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<A> Freeze for Context<A>

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impl<A> RefUnwindSafe for Context<A>
where A: RefUnwindSafe,

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impl<A> Send for Context<A>
where A: Send,

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impl<A> Sync for Context<A>
where A: Sync,

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impl<A> Unpin for Context<A>
where A: Unpin,

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impl<A> UnwindSafe for Context<A>
where A: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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.