Type Alias asn1_rs::TaggedExplicit
source · pub type TaggedExplicit<T, E, const TAG: u32> = TaggedValue<T, E, Explicit, CONTEXT_SPECIFIC, TAG>;
Expand description
A helper object to parse [ n ] EXPLICIT T
A helper object implementing FromBer
and FromDer
, to parse tagged
optional values.
This helper expects context-specific tags.
See TaggedValue
or TaggedParser
for more generic implementations if needed.
§Examples
To parse a [0] EXPLICIT INTEGER
object:
use asn1_rs::{Error, FromBer, Integer, TaggedExplicit, TaggedValue};
let bytes = &[0xa0, 0x03, 0x2, 0x1, 0x2];
// If tagged object is present (and has expected tag), parsing succeeds:
let (_, tagged) = TaggedExplicit::<Integer, Error, 0>::from_ber(bytes).unwrap();
assert_eq!(tagged, TaggedValue::explicit(Integer::from(2)));
Aliased Type§
struct TaggedExplicit<T, E, const TAG: u32> { /* private fields */ }