Struct der_parser::ber::BerObjectHeader

pub struct BerObjectHeader<'a> {
    pub class: BerClass,
    pub structured: u8,
    pub tag: BerTag,
    pub len: u64,
    pub raw_tag: Option<&'a [u8]>,
}

Fields

class: BerClass

structured: u8

tag: BerTag

len: u64

raw_tag: Option<&'a [u8]>

Implementations

impl<'a> BerObjectHeader<'a>

pub fn new(class: BerClass, structured: u8, tag: BerTag, len: u64) -> Self

Build a new BER header

pub fn with_class(self, class: BerClass) -> Self

Update header class

pub fn with_tag(self, tag: BerTag) -> Self

Update header tag

pub fn with_len(self, len: u64) -> Self

Update header length

pub fn with_raw_tag(self, raw_tag: Option<&'a [u8]>) -> Self

Update header to add reference to raw tag

pub fn is_universal(&self) -> bool

Test if object class is Universal

pub fn is_application(&self) -> bool

Test if object class is Application

pub fn is_contextspecific(&self) -> bool

Test if object class is Context-specific

pub fn is_private(&self) -> bool

Test if object class is Private

pub fn is_primitive(&self) -> bool

Test if object is primitive

pub fn is_constructed(&self) -> bool

Test if object is constructed

Trait Implementations

impl<'a> Clone for BerObjectHeader<'a>

fn clone(&self) -> BerObjectHeader<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BerObjectHeader<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq<BerObjectHeader<'a>> for BerObjectHeader<'a>

Compare two BER headers. len fields are compared only if both objects have it set (same for raw_tag)

fn eq(&self, other: &BerObjectHeader<'_>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Copy for BerObjectHeader<'a>