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BufferOwner

reallyme_crypto::secret_material

Enum BufferOwner

#[non_exhaustive]pub enum BufferOwner {
    Caller,
    OperationLayer,
    OperationContract,
    NativeAdapter,
    ManagedRuntime,
    PlatformProvider,
}

Expand description

Layer responsible for a material buffer at an operation boundary.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Caller

The caller owns borrowed input storage.

OperationLayer

The semantic Rust operation owns a result or temporary.

OperationContract

The protobuf contract owns an encoded request or response buffer.

NativeAdapter

A C ABI or JNI adapter owns native memory for a caller.

ManagedRuntime

A managed SDK/runtime owns memory Rust cannot deterministically wipe.

PlatformProvider

A platform provider owns non-exportable key material.

Trait Implementations§

impl Clone for BufferOwner

fn clone(&self) -> BufferOwner

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Copy for BufferOwner

impl Debug for BufferOwner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Eq for BufferOwner

impl PartialEq for BufferOwner

fn eq(&self, other: &BufferOwner) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for BufferOwner

Auto Trait Implementations§

impl Freeze for BufferOwner

impl RefUnwindSafe for BufferOwner

impl Send for BufferOwner

impl Sync for BufferOwner

impl Unpin for BufferOwner

impl UnsafeUnpin for BufferOwner

impl UnwindSafe for BufferOwner

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.