EncodeValueRef

der

Struct EncodeValueRef 

Source 
pub struct EncodeValueRef<'a, T>(pub &'a T);
Expand description

Reference value encoder: wrapper type which impls EncodeValue and Tagged for any reference type which impls the same.

By virtue of the blanket impl, this type also impls Encode.

Tuple Fields§

§0: &'a T

Trait Implementations§

Source§

impl<'a, T> AsRef<T> for EncodeValueRef<'a, T>

Source§

fn as_ref(&self) -> &T

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

impl<'a, T> EncodeValue for EncodeValueRef<'a, T>
where T: EncodeValue,

Source§

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

Compute the length of this value (sans Tag+Length header) when encoded as ASN.1 DER.
Source§

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

Encode value (sans Tag+Length header) as ASN.1 DER using the provided Writer.
Source§

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

Get the Header used to encode this value.
Source§

impl<'a, T> Tagged for EncodeValueRef<'a, T>
where T: Tagged,

Source§

fn tag(&self) -> Tag

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

impl<'a, T> ValueOrd for EncodeValueRef<'a, T>
where T: ValueOrd,

Source§

fn value_cmp(&self, other: &Self) -> Result<Ordering>

Return an Ordering between value portion of TLV-encoded self and other when serialized as ASN.1 DER.

Auto Trait Implementations§

§

impl<'a, T> Freeze for EncodeValueRef<'a, T>

§

impl<'a, T> RefUnwindSafe for EncodeValueRef<'a, T>
where T: RefUnwindSafe,

§

impl<'a, T> Send for EncodeValueRef<'a, T>
where T: Sync,

§

impl<'a, T> Sync for EncodeValueRef<'a, T>
where T: Sync,

§

impl<'a, T> Unpin for EncodeValueRef<'a, T>

§

impl<'a, T> UnwindSafe for EncodeValueRef<'a, T>
where T: RefUnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> DerOrd for T
where T: EncodeValue + ValueOrd + Tagged,

Source§

fn der_cmp(&self, other: &T) -> Result<Ordering, Error>

Return an Ordering between self and other when serialized as ASN.1 DER.
Source§

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

Source§

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

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

Source§

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

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

Source§

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.
Source§

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

Available on crate feature alloc only.
Encode this message as ASN.1 DER, appending it to the provided byte vector.
Source§

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

Available on crate feature alloc only.
Encode this type as DER, returning a byte vector.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes