Struct ASN1Time

pub struct ASN1Time { /* private fields */ }

An ASN.1 timestamp.

Implementations

impl ASN1Time

pub const fn new(dt: OffsetDateTime) -> ASN1Time

pub const fn new_generalized(dt: OffsetDateTime) -> ASN1Time

pub const fn new_utc(dt: OffsetDateTime) -> ASN1Time

pub const fn to_datetime(&self) -> OffsetDateTime

pub fn from_timestamp(secs: i64) -> Result<ASN1Time, X509Error>

Makes a new ASN1Time from the number of non-leap seconds since Epoch

pub fn timestamp(&self) -> i64

Returns the number of non-leap seconds since January 1, 1970 0:00:00 UTC (aka “UNIX timestamp”).

pub fn now() -> ASN1Time

Returns a ASN1Time which corresponds to the current date.

pub fn to_rfc2822(self) -> Result<String, String>

Returns an RFC 2822 date and time string such as Tue, 1 Jul 2003 10:52:37 +0200.

Conversion to RFC2822 date can fail if date cannot be represented in this format, for example if year < 1900.

For an infallible conversion to string, use .to_string().

pub const fn is_utctime(&self) -> bool

Return true if date is encoded as UTCTime

According to RFC 5280, dates though year 2049 should be encoded as UTCTime, and GeneralizedTime after 2029.

pub const fn is_generalizedtime(&self) -> bool

Return true if date is encoded as GeneralizedTime

According to RFC 5280, dates though year 2049 should be encoded as UTCTime, and GeneralizedTime after 2029.

Trait Implementations

impl Add<Duration> for ASN1Time

type Output = Option<ASN1Time>

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> Option<ASN1Time>

Performs the + operation.

impl Clone for ASN1Time

fn clone(&self) -> ASN1Time

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ASN1Time

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

Formats the value using the given formatter.

impl Display for ASN1Time

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

Formats the value using the given formatter.

impl From<OffsetDateTime> for ASN1Time

fn from(dt: OffsetDateTime) -> ASN1Time

Converts to this type from the input type.

impl FromDer<'_, X509Error> for ASN1Time

fn from_der(i: &[u8]) -> Result<(&[u8], ASN1Time), Err<X509Error>>

Attempt to parse input bytes into a DER object (enforcing constraints)

impl Hash for ASN1Time

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ASN1Time

fn cmp(&self, other: &ASN1Time) -> Ordering

This method returns an Ordering between self and other.

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 ASN1Time

fn eq(&self, other: &ASN1Time) -> 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 ASN1Time

fn partial_cmp(&self, other: &ASN1Time) -> 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 Sub for ASN1Time

type Output = Option<Duration>

The resulting type after applying the - operator.

fn sub(self, rhs: ASN1Time) -> Option<Duration>

Performs the - operation.

impl Copy for ASN1Time

impl Eq for ASN1Time

impl StructuralPartialEq for ASN1Time