Enum Error 

pub enum Error {
    InvalidArmor(String),
    Base64Error(String),
    UnexpectedEnd(usize),
    InvalidPacketHeader(usize),
    UnknownPacketTag(u8),
    InvalidPacketFormat(usize, String),
    ChecksumMismatch {
        expected: u32,
        actual: u32,
    },
    InvalidTimestamp(u32),
}

Errors that can occur during GPG packet parsing.

These errors cover armor decoding failures, binary parsing errors, and data validation issues.

Variants

InvalidArmor(String)

The ASCII armor format is invalid (missing headers, malformed structure).

Base64Error(String)

Base64 decoding failed (invalid characters or padding).

UnexpectedEnd(usize)

Reached end of data unexpectedly while parsing.

The usize indicates the byte position where more data was expected.

InvalidPacketHeader(usize)

The packet header byte is invalid (bit 7 not set).

The usize indicates the byte position of the invalid header.

UnknownPacketTag(u8)

The packet tag value is not recognized.

InvalidPacketFormat(usize, String)

The packet body format is invalid.

Contains the byte position and a description of the error.

ChecksumMismatch

The CRC24 checksum in the armor doesn’t match the computed checksum.

Fields

expected: u32

The checksum value from the armor footer.

actual: u32

The computed checksum of the decoded data.

InvalidTimestamp(u32)

A timestamp value could not be converted to a valid date/time.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.