Enum Error 

#[non_exhaustive]
pub enum Error {
    Identity,
    Exhausted,
    Reuse,
    Oversize,
    Authentication,
    Net(Error),
}

Typed failures from draft-lcurley-moq-e2ee.

Display is the profile code. Secrets, keys, and plaintext never appear here.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Identity

An integer is outside the profile bounds, a bytes field exceeds 65535, an epoch is empty or contains /, or a name is not 22 base64url characters.

Exhausted

The next AEAD operation would exceed 2^24 uses of that key or 2^36 plaintext bytes under that key.

Reuse

Encrypting at a sequence this generation already allocated, or producing a track it already claimed.

Oversize

Plaintext plus tag exceeds the transport payload limit, or a ciphertext is shorter than the tag or larger than that limit.

Authentication

AEAD open failed, including relocation across any identity field.

Net(Error)

The underlying MoQ track failed.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.