Enum KeyCopyBoundary 

#[non_exhaustive]
pub enum KeyCopyBoundary {
    NoSecretInput,
    BorrowedCallerSecret,
    ProviderCreatesSecret,
}

Secret-input copy behavior at the provider boundary.

Variants (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.

NoSecretInput

The operation has no secret-key input.

BorrowedCallerSecret

The provider borrows caller-owned secret bytes for the duration of one call.

ProviderCreatesSecret

The provider creates a new secret owner for the result.

Trait Implementations

impl Clone for KeyCopyBoundary

fn clone(&self) -> KeyCopyBoundary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KeyCopyBoundary

impl Debug for KeyCopyBoundary

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

Formats the value using the given formatter.

impl Eq for KeyCopyBoundary

impl PartialEq for KeyCopyBoundary

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeyCopyBoundary