Struct ExactAlgorithmPolicy 

pub struct ExactAlgorithmPolicy { /* private fields */ }

Single-algorithm admission policy for high-assurance verification contexts.

This avoids sender-choice downgrade behavior entirely: exactly one algorithm is admitted for the operation class.

Implementations

impl ExactAlgorithmPolicy

pub const fn new(admitted: SignatureAlgorithm) -> Self

Creates a policy that admits exactly one signature algorithm.

pub const fn algorithm(self) -> SignatureAlgorithm

Returns the only admitted algorithm.

pub const fn admits(self, algorithm: SignatureAlgorithm) -> bool

Returns true when the algorithm is the exact admitted algorithm.

Trait Implementations

impl Clone for ExactAlgorithmPolicy

fn clone(&self) -> ExactAlgorithmPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExactAlgorithmPolicy

impl Debug for ExactAlgorithmPolicy

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

Formats the value using the given formatter.

impl Eq for ExactAlgorithmPolicy

impl PartialEq for ExactAlgorithmPolicy

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ExactAlgorithmPolicy