Struct der::asn1::OctetString

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pub struct OctetString<'a> { /* private fields */ }

Expand description

ASN.1 OCTET STRING type.

Implementations

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impl<'a> OctetString<'a>

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pub fn new(slice: &'a [u8 ]) -> Result<Self>

Create a new ASN.1 OCTET STRING from a byte slice.

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pub fn as_bytes(&self) -> &'a [u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

Borrow the inner byte slice.

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pub fn len(&self) -> Length

Get the length of the inner byte slice.

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pub fn is_empty(&self) -> bool

Is the inner byte slice empty?

Trait Implementations

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

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fn as_ref(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

Converts this type into a shared reference of the (usually inferred) input type.

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impl<'a> Clone for OctetString<'a>

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fn clone(&self) -> OctetString<'a>

Returns a copy 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<'a> Debug for OctetString<'a>

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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<'a> Encodable for OctetString<'a>

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

Compute the length of this value in bytes when encoded as ASN.1 DER.

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fn encode(&self, encoder: &mut Encoder<'_>) -> Result<()>

Encode this value as ASN.1 DER using the provided Encoder.

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

Encode this value 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>

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

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fn to_vec(&self) -> Result<Vec<u8>>

Serialize this message as a byte vector.

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impl<'a> From<&'_ OctetString<'a>> for OctetString<'a>

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fn from(value: &OctetString<'a>) -> OctetString<'a>

Converts to this type from the input type.

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impl<'a> From<OctetString<'a>> for Any<'a>

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fn from(octet_string: OctetString<'a>) -> Any<'a>

Converts to this type from the input type.

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impl<'a> From<OctetString<'a>> for &'a [u8 ]

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fn from(octet_string: OctetString<'a>) -> &'a [u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

Converts to this type from the input type.

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impl<'a> Ord for OctetString<'a>

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fn cmp(&self, other: &OctetString<'a>) -> Ordering

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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impl<'a> PartialEq<OctetString<'a>> for OctetString<'a>

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<'a> PartialOrd<OctetString<'a>> for OctetString<'a>

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fn partial_cmp(&self, other: &OctetString<'a>) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl<'a> Tagged for OctetString<'a>

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const TAG: Tag = Tag::OctetString

ASN.1 tag

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impl<'a> TryFrom<Any<'a>> for OctetString<'a>

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>>

Performs the conversion.

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

Auto Trait Implementations

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

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

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

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

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

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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> Same<T> for T

type Output = T

Should always be Self

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

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)

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

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>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct der::asn1::OctetString

Implementations

impl<'a> OctetString<'a>

pub fn new(slice: &'a [u8]) -> Result<Self>

pub fn as_bytes(&self) -> &'a [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

pub fn len(&self) -> Length

pub fn is_empty(&self) -> bool

Trait Implementations

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

fn as_ref(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

impl<'a> Clone for OctetString<'a>

fn clone(&self) -> OctetString<'a>

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

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

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

impl<'a> Encodable for OctetString<'a>

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

fn encode(&self, encoder: &mut Encoder<'_>) -> Result<()>

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

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

fn to_vec(&self) -> Result<Vec<u8>>

impl<'a> From<&'_ OctetString<'a>> for OctetString<'a>

fn from(value: &OctetString<'a>) -> OctetString<'a>

impl<'a> From<OctetString<'a>> for Any<'a>

fn from(octet_string: OctetString<'a>) -> Any<'a>

impl<'a> From<OctetString<'a>> for &'a [u8]

fn from(octet_string: OctetString<'a>) -> &'a [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

impl<'a> Ord for OctetString<'a>

fn cmp(&self, other: &OctetString<'a>) -> Ordering

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

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

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

impl<'a> PartialEq<OctetString<'a>> for OctetString<'a>

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

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

impl<'a> PartialOrd<OctetString<'a>> for OctetString<'a>

fn partial_cmp(&self, other: &OctetString<'a>) -> Option<Ordering>

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

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

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

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

impl<'a> Tagged for OctetString<'a>

const TAG: Tag = Tag::OctetString

impl<'a> TryFrom<Any<'a>> for OctetString<'a>

type Error = Error

fn try_from(any: Any<'a>) -> Result<OctetString<'a>>

impl<'a> Copy for OctetString<'a>

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

impl<'a> StructuralEq for OctetString<'a>

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

Auto Trait Implementations

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

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

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

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

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

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

pub fn new(slice: &'a [u8 ]) -> Result<Self>

pub fn as_bytes(&self) -> &'a [u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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

fn as_ref(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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

impl<'a> From<OctetString<'a>> for &'a [u8 ]

fn from(octet_string: OctetString<'a>) -> &'a [u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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

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>,