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ParamMemref

optee_utee::deprecated

Struct ParamMemref 

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pub struct ParamMemref<'parameter> { /* private fields */ }
Expand description

Lightweight accessor for a memory-reference TEE parameter.

§Deprecated

Use super::memref::ParameterMemrefRead (for read_to_vec, read_at) and super::memref::ParameterMemrefWrite (for set_updated_size, set_output, write_at) on the typed wrappers instead.

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impl<'parameter> ParamMemref<'parameter>

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pub fn buffer(&mut self) -> &mut [u8] ⓘ

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pub fn param_type(&self) -> ParamType

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pub fn raw(&mut self) -> *mut Memref

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pub fn set_updated_size(&mut self, size: usize)

Auto Trait Implementations§

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impl<'parameter> !Send for ParamMemref<'parameter>

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impl<'parameter> !Sync for ParamMemref<'parameter>

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impl<'parameter> !UnwindSafe for ParamMemref<'parameter>

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impl<'parameter> Freeze for ParamMemref<'parameter>

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impl<'parameter> RefUnwindSafe for ParamMemref<'parameter>

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impl<'parameter> Unpin for ParamMemref<'parameter>

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impl<'parameter> UnsafeUnpin for ParamMemref<'parameter>

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.