Struct PolicyConstraints

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pub struct PolicyConstraints {
    pub require_explicit_policy: Option<u32>,
    pub inhibit_policy_mapping: Option<u32>,
}

Expand description

Policy constraints extension as defined in RFC 5280 Section 4.2.1.11.

PolicyConstraints ::= SEQUENCE {
     requireExplicitPolicy   [0]     SkipCerts OPTIONAL,
     inhibitPolicyMapping    [1]     SkipCerts OPTIONAL
}

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§require_explicit_policy: Option<u32>§inhibit_policy_mapping: Option<u32>

Trait Implementations§

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impl AssociatedOid for PolicyConstraints

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const OID: ObjectIdentifier = ID_CE_POLICY_CONSTRAINTS

The OID associated with this type.

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impl Clone for PolicyConstraints

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Criticality for PolicyConstraints

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fn criticality(&self, _subject: &Name, _extensions: &[Extension]) -> bool

Should the extension be marked critical Read more

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impl Debug for PolicyConstraints

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

Formats the value using the given formatter. Read more

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impl<'__der_lifetime> DecodeValue<'__der_lifetime> for PolicyConstraints

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type Error = Error

Type returned in the event of a decoding error.

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fn decode_value<R: Reader<'__der_lifetime>>( reader: &mut R, header: Header, ) -> Result<Self, Error>

Attempt to decode this value using the provided Reader. Read more

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impl EncodeValue for PolicyConstraints

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fn value_len(&self) -> Result<Length>

Compute the length of this value (sans [Tag]+Length header) when encoded as ASN.1 DER. Read more

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fn encode_value(&self, writer: &mut impl Writer) -> Result<()>

Encode value (sans [Tag]+Length header) as ASN.1 DER using the provided Writer. Read more

Get the Header used to encode this value. Read more

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impl Eq for PolicyConstraints

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impl PartialEq for PolicyConstraints

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl<'__der_lifetime> Sequence<'__der_lifetime> for PolicyConstraints

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impl StructuralPartialEq for PolicyConstraints

Auto Trait Implementations§

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impl UnwindSafe for PolicyConstraints

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<'a, T> Choice<'a> for T
where T: Decode<'a> + FixedTag,

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fn can_decode(tag: Tag) -> bool

Is the provided Tag decodable as a variant of this CHOICE?

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<'a, T> Decode<'a> for T
where T: DecodeValue<'a> + FixedTag + 'a,

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type Error = <T as DecodeValue<'a>>::Error

Type returned in the event of a decoding error.

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fn decode<R>(reader: &mut R) -> Result<T, <T as DecodeValue<'a>>::Error>
where R: Reader<'a>,

Attempt to decode this TLV message using the provided decoder. Read more

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fn from_der(bytes: &'a [u8]) -> Result<Self, Self::Error>

Parse Self from the provided DER-encoded byte slice. Read more

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fn from_der_partial(bytes: &'a [u8]) -> Result<(Self, &'a [u8]), Self::Error>

Parse Self from the provided DER-encoded byte slice. Read more

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impl<T> DecodeOwned for T
where T: for<'a> Decode<'a>,

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impl<T> DynAssociatedOid for T
where T: AssociatedOid,

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fn oid(&self) -> ObjectIdentifier

Get the OID associated with this value.

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impl<T> Encode for T
where T: EncodeValue + Tagged + ?Sized,

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fn encoded_len(&self) -> Result<Length, Error>

Compute the length of this TLV object in bytes when encoded as ASN.1 DER. Read more

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fn encode(&self, writer: &mut impl Writer) -> Result<(), Error>

Encode this TLV object as ASN.1 DER using the provided Writer. Read more

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fn encode_to_slice<'a>(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

Encode this TLV object to the provided byte slice, returning a sub-slice containing the encoded message. Read more

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fn encode_to_vec(&self, buf: &mut Vec<u8>) -> Result<Length, Error>

Encode this TLV object as ASN.1 DER, appending it to the provided byte vector. Read more

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fn to_der(&self) -> Result<Vec<u8>, Error>

Encode this TLV object as ASN.1 DER, returning a byte vector. Read more

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impl<'a, S> FixedTag for S
where S: Sequence<'a>,

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const TAG: Tag = Tag::Sequence

ASN.1 tag

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IsConstructed for T
where T: FixedTag + ?Sized,

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const CONSTRUCTED: bool

ASN.1 constructed bit

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impl<T> Same for T

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type Output = T

Should always be Self

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impl<T> Tagged for T
where T: FixedTag + ?Sized,

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fn tag(&self) -> Tag

Get the ASN.1 tag that this type is encoded with.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

PolicyConstraints

Struct PolicyConstraints Copy item path

Fields§

Trait Implementations§

impl AssociatedOid for PolicyConstraints

const OID: ObjectIdentifier = ID_CE_POLICY_CONSTRAINTS

impl Clone for PolicyConstraints

fn clone(&self) -> Self

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

impl Criticality for PolicyConstraints

fn criticality(&self, _subject: &Name, _extensions: &[Extension]) -> bool

impl Debug for PolicyConstraints

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

impl<'__der_lifetime> DecodeValue<'__der_lifetime> for PolicyConstraints

type Error = Error

fn decode_value<R: Reader<'__der_lifetime>>( reader: &mut R, header: Header, ) -> Result<Self, Error>

impl EncodeValue for PolicyConstraints

fn value_len(&self) -> Result<Length>

fn encode_value(&self, writer: &mut impl Writer) -> Result<()>

fn header(&self) -> Result<Header, Error>where Self: Tagged,

impl Eq for PolicyConstraints

impl PartialEq for PolicyConstraints

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

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

impl<'__der_lifetime> Sequence<'__der_lifetime> for PolicyConstraints

impl StructuralPartialEq for PolicyConstraints

Auto Trait Implementations§

impl Freeze for PolicyConstraints

impl RefUnwindSafe for PolicyConstraints

impl Send for PolicyConstraints

impl Sync for PolicyConstraints

impl Unpin for PolicyConstraints

impl UnsafeUnpin for PolicyConstraints

impl UnwindSafe for PolicyConstraints

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<'a, T> Choice<'a> for Twhere T: Decode<'a> + FixedTag,

fn can_decode(tag: Tag) -> bool

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<'a, T> Decode<'a> for Twhere T: DecodeValue<'a> + FixedTag + 'a,

type Error = <T as DecodeValue<'a>>::Error

fn decode<R>(reader: &mut R) -> Result<T, <T as DecodeValue<'a>>::Error>where R: Reader<'a>,

fn from_der(bytes: &'a [u8]) -> Result<Self, Self::Error>

fn from_der_partial(bytes: &'a [u8]) -> Result<(Self, &'a [u8]), Self::Error>

impl<T> DecodeOwned for Twhere T: for<'a> Decode<'a>,

impl<T> DynAssociatedOid for Twhere T: AssociatedOid,

fn oid(&self) -> ObjectIdentifier

impl<T> Encode for Twhere T: EncodeValue + Tagged + ?Sized,

fn encoded_len(&self) -> Result<Length, Error>

fn encode(&self, writer: &mut impl Writer) -> Result<(), Error>

fn encode_to_slice<'a>(&self, buf: &'a mut [u8]) -> Result<&'a [u8], Error>

fn encode_to_vec(&self, buf: &mut Vec<u8>) -> Result<Length, Error>

fn to_der(&self) -> Result<Vec<u8>, Error>

impl<'a, S> FixedTag for Swhere S: Sequence<'a>,

const TAG: Tag = Tag::Sequence

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IsConstructed for Twhere T: FixedTag + ?Sized,

const CONSTRUCTED: bool

impl<T> Same for T

type Output = T

impl<T> Tagged for Twhere T: FixedTag + ?Sized,

fn tag(&self) -> Tag

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

Struct PolicyConstraints

fn header(&self) -> Result<Header, Error>
where Self: Tagged,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<'a, T> Choice<'a> for T
where T: Decode<'a> + FixedTag,

impl<T> CloneToUninit for T
where T: Clone,

impl<'a, T> Decode<'a> for T
where T: DecodeValue<'a> + FixedTag + 'a,

fn decode<R>(reader: &mut R) -> Result<T, <T as DecodeValue<'a>>::Error>
where R: Reader<'a>,

impl<T> DecodeOwned for T
where T: for<'a> Decode<'a>,

impl<T> DynAssociatedOid for T
where T: AssociatedOid,

impl<T> Encode for T
where T: EncodeValue + Tagged + ?Sized,

impl<'a, S> FixedTag for S
where S: Sequence<'a>,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> IsConstructed for T
where T: FixedTag + ?Sized,

impl<T> Tagged for T
where T: FixedTag + ?Sized,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,