rocket::mtls::x509::der_parser::asn1_rs

Struct OctetString

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pub struct OctetString<'a> { /* private fields */ }
Available on crate feature mtls only.
Expand description

ASN.1 OCTETSTRING type

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impl<'a> OctetString<'a>

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pub const fn new(s: &'a [u8]) -> OctetString<'a>

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pub fn as_cow(&'a self) -> &'a Cow<'a, [u8]>

Get the bytes representation of the content

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pub fn into_cow(self) -> Cow<'a, [u8]>

Get the bytes representation of the content

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impl<'a> AsRef<[u8]> for OctetString<'a>

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fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.
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impl<'a> CheckDerConstraints for OctetString<'a>

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impl<'a> Debug for OctetString<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> From<&'a [u8]> for OctetString<'a>

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fn from(b: &'a [u8]) -> OctetString<'a>

Converts to this type from the input type.
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impl<'a> PartialEq for OctetString<'a>

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fn eq(&self, other: &OctetString<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> Tagged for OctetString<'a>

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const TAG: Tag = Tag::OctetString

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impl ToDer for OctetString<'_>

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fn to_der_len(&self) -> Result<usize, Error>

Get the length of the object (including the header), when encoded
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fn write_der_header( &self, writer: &mut dyn Write, ) -> Result<usize, SerializeError>

Attempt to write the DER header to this writer.
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fn write_der_content( &self, writer: &mut dyn Write, ) -> Result<usize, SerializeError>

Attempt to write the DER content (all except header) to this writer.
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fn to_der_vec(&self) -> Result<Vec<u8>, SerializeError>

Write the DER encoded representation to a newly allocated Vec<u8>.
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fn to_der_vec_raw(&self) -> Result<Vec<u8>, SerializeError>

Similar to using to_vec, but uses provided values without changes. This can generate an invalid encoding for a DER object.
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fn write_der(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Attempt to write the DER encoded representation (header and content) into this writer. Read more
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fn write_der_raw(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Similar to using to_der, but uses provided values without changes. This can generate an invalid encoding for a DER object.
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impl<'a, 'b> TryFrom<&'b Any<'a>> for OctetString<'a>

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(any: &'b Any<'a>) -> Result<OctetString<'a>, Error>

Performs the conversion.
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impl<'a> TryFrom<Any<'a>> for OctetString<'a>

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(any: Any<'a>) -> Result<OctetString<'a>, Error>

Performs the conversion.
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impl DerAutoDerive for OctetString<'_>

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impl<'a> Eq for OctetString<'a>

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impl<'a> StructuralPartialEq for OctetString<'a>

Auto Trait Implementations§

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impl<'a> Freeze for OctetString<'a>

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impl<'a> RefUnwindSafe for OctetString<'a>

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impl<'a> Send for OctetString<'a>

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impl<'a> Sync for OctetString<'a>

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impl<'a> Unpin for OctetString<'a>

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impl<'a> UnwindSafe for OctetString<'a>

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> AsAny for T
where T: Any,

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fn as_any_ref(&self) -> &(dyn Any + 'static)

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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Immutably borrows from an owned value. Read more
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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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fn tag(&self) -> Tag

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fn from(t: T) -> T

Returns the argument unchanged.

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fn from_ber(bytes: &'a [u8]) -> Result<(&'a [u8], T), Err<E>>

Attempt to parse input bytes into a BER object
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where T: TryFrom<Any<'a>, Error = E> + CheckDerConstraints + DerAutoDerive, E: From<Error> + Display + Debug,

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fn from_der(bytes: &'a [u8]) -> Result<(&'a [u8], T), Err<E>>

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