Trait Tagged 

pub trait Tagged {
    // Required method
    fn tag(&self) -> Tag;
}

Types which have an ASN.1 Tag.

Example

use der::{Tag, Tagged};

/// Struct, which Tag depends on data
struct MyOctetOrBitString(bool);

impl Tagged for MyOctetOrBitString {
    fn tag(&self) -> Tag {
        if self.0 {
            Tag::OctetString
        } else {
            Tag::BitString
        }
    }
}

Required Methods

fn tag(&self) -> Tag

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

Implementors

impl Tagged for Any

Available on crate feature alloc only.

impl Tagged for AnyRef<'_>

impl<T> Tagged for Application<T>

where T: Tagged,

impl<T> Tagged for ApplicationRef<'_, T>

where T: Tagged,

impl<T> Tagged for ContextSpecific<T>

where T: Tagged,

impl<T> Tagged for ContextSpecificRef<'_, T>

where T: Tagged,

impl<T> Tagged for Private<T>

where T: Tagged,

impl<T> Tagged for PrivateRef<'_, T>

where T: Tagged,

impl<T> Tagged for EncodeValueRef<'_, T>

where T: Tagged,

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

Types which are FixedTag always have a known Tag type.