Struct der::Header[−][src]

pub struct Header {
    pub tag: Tag,
    pub length: Length,
}

ASN.1 DER headers: tag + length component of TLV-encoded values

Fields

tag: Tag

Tag representing the type of the encoded value

length: Length

Length of the encoded value

Implementations

`impl Header`[src]

`pub fn new(tag: Tag, length: impl TryInto<Length>) -> Result<Self>`[src]

Create a new Header from a Tag and a specified length.

Returns an error if the length exceeds the limits of Length.

Trait Implementations

`impl Clone for Header`[src]

`fn clone(&self) -> Header`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for Header`[src]

`impl Debug for Header`[src]

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

`impl Decodable<'_> for Header`[src]

`fn decode(decoder: &mut Decoder<'_>) -> Result<Header>`[src]

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

`impl Encodable for Header`[src]

`fn encoded_len(&self) -> Result<Length>`[src]

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

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

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

`fn to_vec(&self) -> Result<Vec<u8>>`[src]

`impl Eq for Header`[src]

`impl PartialEq<Header> for Header`[src]

`fn eq(&self, other: &Header) -> bool`[src]

`fn ne(&self, other: &Header) -> bool`[src]

`impl StructuralEq for Header`[src]

`impl StructuralPartialEq for Header`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Header`

`impl Send for Header`

`impl Sync for Header`

`impl Unpin for Header`

`impl UnwindSafe for Header`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Same<T> for T`[src]

`type Output = T`

Should always be Self

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

Struct der::Header[−][src]

Fields

Implementations

impl Header[src]

pub fn new(tag: Tag, length: impl TryInto<Length>) -> Result<Self>[src]

Trait Implementations

impl Clone for Header[src]

fn clone(&self) -> Header[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for Header[src]

impl Debug for Header[src]

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

impl Decodable<'_> for Header[src]

fn decode(decoder: &mut Decoder<'_>) -> Result<Header>[src]

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

impl Encodable for Header[src]

fn encoded_len(&self) -> Result<Length>[src]

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

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

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

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

impl Eq for Header[src]

impl PartialEq<Header> for Header[src]

fn eq(&self, other: &Header) -> bool[src]

fn ne(&self, other: &Header) -> bool[src]

impl StructuralEq for Header[src]

impl StructuralPartialEq for Header[src]

Auto Trait Implementations

impl RefUnwindSafe for Header

impl Send for Header

impl Sync for Header

impl Unpin for Header

impl UnwindSafe for Header

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Same<T> for T[src]

type Output = T

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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