Struct CredentialBinding 

pub struct CredentialBinding(/* private fields */);

Opaque identity for one transport credential lifecycle.

Transport implementations must generate this value with a CSPRNG when a credential is created and retain it across clones of that same credential. Rotation or replacement must create a different binding. The value is not an authentication secret, but diagnostics remain redacted so it cannot become an application-visible correlation identifier by accident.

Implementations

impl CredentialBinding

pub const fn new(value: [u8; 32]) -> Result<Self, CredentialBindingError>

Validates a transport-generated credential-lineage identity.

pub fn with_bytes<R>(&self, inspect: impl FnOnce(&[u8; 32]) -> R) -> R

Runs a closure with the exact binding bytes for protected evidence use.

pub fn matches(self, other: Self) -> bool

Compares two credential lineages without data-dependent early exit.

Trait Implementations

impl Clone for CredentialBinding

fn clone(&self) -> CredentialBinding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CredentialBinding

impl Debug for CredentialBinding

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

Formats the value using the given formatter.

impl Eq for CredentialBinding

impl PartialEq for CredentialBinding

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

Equality operator ==.

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

Inequality operator !=.