Enum RevocationStatus 

pub enum RevocationStatus {
    NotAsFarAsWeKnow,
    Soft(SystemTime),
    Hard,
}

A summary type for OpenPGP’s RevocationStatus.

This type is a summary of OpenPGP’s RevocationStatus type that holds the information that is relevant to web of trust calculations.

Soft and Hard refer to the two different types of revocations. This mapping is according to ReasonForRevocation::revocation_type. The Soft variant includes the revocation’s creation time. Note: a revocation’s expiration time is ignored.

This type implements PartialEq in the following way: the stronger a revocation is, the later it sorts. Thus, RevocationStatus::NotAsFarAsWeKnow sorts first and RevocationStatus::Hard sorts last. Two RevocationStatus::Soft are ordered by the reverse of their creation time. Thus, for t1 < t2, Soft(t1) > Soft(t2). This is what we want, since Soft(t1) invalidates at least as much as Soft(t2). A consequence of this is that it is possible to use std::cmp::max to find the most restrictive revocation.

This type also implements Default (it returns RevocationStatus::NotAsFarAsWeKnow), From<[RevocationStatus]> and TryFrom<[Signature]>.

Variants

NotAsFarAsWeKnow

Soft(SystemTime)

Hard

Implementations

impl RevocationStatus

pub fn in_effect(&self, t: SystemTime) -> bool

Returns whether the revocation is active as of the reference time.

Returns false if this is RevocationStatus::NotAsFarAsWeKnow.

Trait Implementations

impl Clone for RevocationStatus

fn clone(&self) -> RevocationStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RevocationStatus

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

Formats the value using the given formatter.

impl Default for RevocationStatus

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&RevocationStatus<'a>> for RevocationStatus

fn from(rs: &OpenPgpRevocationStatus<'a>) -> Self

Converts to this type from the input type.

impl<'a> From<RevocationStatus<'a>> for RevocationStatus

fn from(rs: OpenPgpRevocationStatus<'a>) -> Self

Converts to this type from the input type.

impl Ord for RevocationStatus

fn cmp(&self, other: &Self) -> Ordering

Order so that strong revocations come later. This means that a soft revocation with an earlier time sorts after a soft revocation with a later time.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RevocationStatus

fn eq(&self, other: &Self) -> 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 PartialOrd for RevocationStatus

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&Signature> for RevocationStatus

type Error = Error

The type returned in the event of a conversion error.

fn try_from(sig: &Signature) -> Result<Self, Error>

Performs the conversion.

impl Eq for RevocationStatus