Enum keyring::native::credential::CredentialPersistence

#[non_exhaustive]
pub enum CredentialPersistence {
    EntryOnly,
    ProcessOnly,
    UntilReboot,
    UntilDelete,
}

A descriptor for the lifetime of stored credentials, returned from a credential store’s persistence call.

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.

EntryOnly

Credentials vanish when the entry vanishes (stored in the entry)

ProcessOnly

Credentials vanish when the process terminates (stored in process memory)

UntilReboot

Credentials persist until the machine reboots (stored in kernel memory)

UntilDelete

Credentials persist until they are explicitly deleted (stored on disk)