Enum iso7816_tlv::ber::Value

pub enum Value {
    Constructed(Vec<Tlv>),
    Primitive(Vec<u8>),
}

Value definition of BER-TLV data

Variants

Constructed(Vec<Tlv>)

constructed data object, i.e., the value is encoded in BER-TLV

Primitive(Vec<u8>)

primitive data object, i.e., the value is not encoded in BER-TLV (may be empty)

Methods

impl Value

#[must_use]pub fn is_constructed(&self) -> bool

Wether the value is constructed or not

#[must_use]pub fn len_as_bytes(&self) -> usize

Get value length once serialized into BER-TLV data

pub fn push(&mut self, tlv: Tlv) -> Result<(), TlvError>

Append a BER-TLV data object.

Errors

Fails with TlvError::Inconsistant on primitive or empty values.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl PartialEq<Value> for Value

fn eq(&self, other: &Value) -> bool

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

fn ne(&self, other: &Value) -> bool

This method tests for !=.

impl StructuralPartialEq for Value