Enum Asn1FormatMode 

pub enum Asn1FormatMode {
    Hex,
    Text,
    Openssl,
}

Controls the output style of format_asn1_bytes.

Variants

Hex

Emit raw bytes as space-separated uppercase hexadecimal, e.g. 30 1A 02 01 2A …

Text

Emit a multi-line, indented, human-readable ASN.1 text dump. String types and OCTET STRING values that contain printable UTF-8 text include the decoded string followed by the raw content bytes in colon-separated hex, e.g.

SEQUENCE {
  INTEGER 42
  UTF8String "hello" [68:65:6C:6C:6F]
  OCTET STRING "hi" [68:69]
}

Openssl

Emit openssl-compatible asn1parse output: one line per element showing byte offset, depth, header length, content length, prim/cons label, and type name. For small primitive values the raw bytes are appended after a colon, e.g.

    0:d= 0 hl= 4 l= 853 cons: SEQUENCE
    4:d= 1 hl= 4 l= 573 cons: SEQUENCE
    8:d= 2 hl= 2 l=   3 cons: cont [ 0 ]
   10:d= 3 hl= 2 l=   1 prim: INTEGER           :02

Trait Implementations

impl Clone for Asn1FormatMode

fn clone(&self) -> Asn1FormatMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Asn1FormatMode

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

Formats the value using the given formatter.

impl PartialEq for Asn1FormatMode

fn eq(&self, other: &Asn1FormatMode) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Asn1FormatMode

impl Eq for Asn1FormatMode

impl StructuralPartialEq for Asn1FormatMode