Enum PolicyDecision 

#[non_exhaustive]
pub enum PolicyDecision {
    Require,
    Use,
    Ignore,
    Reject,
}

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.

Require

Read and parse the PP header; error if absent or malformed

Use

Try to read a PP header; if the first bytes don’t match, treat as direct

Ignore

Ignore any PP header; pass through unmodified

Reject

Reject the connection immediately

Trait Implementations

impl Clone for PolicyDecision

fn clone(&self) -> PolicyDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolicyDecision

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

Formats the value using the given formatter.

impl PartialEq for PolicyDecision

fn eq(&self, other: &PolicyDecision) -> 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 Copy for PolicyDecision

impl Eq for PolicyDecision

impl StructuralPartialEq for PolicyDecision