Enum Custody 

#[non_exhaustive]
pub enum Custody {
    Software,
    Hardware,
    Service,
}

Where a private key lives, as far as its holder can say.

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.

Software

In this process’s memory.

Hardware

In a hardware device – an HSM, a TPM, a smart card – that performs the operation itself.

Service

In a remote service that performs the operation, such as a cloud key management service.

Implementations

impl Custody

pub const fn id(self) -> &'static str

Stable identifier used in every serialized form.

Trait Implementations

impl Clone for Custody

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Custody

impl Debug for Custody

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

Formats the value using the given formatter.

impl Eq for Custody

impl PartialEq for Custody

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Custody