Enum AnnounceErrorCode 

#[repr(u64)]
pub enum AnnounceErrorCode {
    InternalError = 0,
    Unauthorized = 1,
    Timeout = 2,
    NotSupported = 3,
    Uninterested = 4,
    MalformedAuthToken = 16,
    UnknownAuthTokenAlias = 17,
    ExpiredAuthToken = 18,
}

ANNOUNCE_ERROR codes, from the table in draft-11 section 8.21.

The draft assigns 0x0 through 0x4 and then 0x10 through 0x12; 0x5 through 0xF are not assigned.

These codes are also carried in the Error Code field of ANNOUNCE_CANCEL: draft-11 section 8.23 states that ANNOUNCE_CANCEL uses the same error codes as ANNOUNCE_ERROR, and defines no registry of its own.

Variants

InternalError = 0

Internal Error — an implementation specific or generic error occurred.

Unauthorized = 1

Unauthorized — the subscriber is not authorized to announce the given namespace.

Timeout = 2

Timeout — the announce could not be completed before an implementation specific timeout.

NotSupported = 3

Not Supported — the endpoint does not support the ANNOUNCE method.

Uninterested = 4

Uninterested — the namespace is not of interest to the endpoint.

MalformedAuthToken = 16

Malformed Auth Token — invalid Auth Token serialization during registration. See draft-11 section 8.2.1.1.

UnknownAuthTokenAlias = 17

Unknown Auth Token Alias — the Authorization Token refers to an alias that is not registered. See draft-11 section 8.2.1.1.

ExpiredAuthToken = 18

Expired Auth Token — the authorization token has expired. See draft-11 section 8.2.1.1.

Implementations

impl AnnounceErrorCode

pub const ALL: &[AnnounceErrorCode]

Every ANNOUNCE_ERROR code draft-11 assigns, in ascending wire order.

This is the set Self::from_u64 accepts, written out so that it can be enumerated: nothing can iterate an enum’s variants, so a caller that wants the registry has to be handed it. Writing it down is also what lets a test state its claims about the registry itself rather than about the range some sweep happens to reach.

pub fn from_u64(v: u64) -> Option<Self>

Convert a raw u64 to an AnnounceErrorCode, if valid.

pub fn as_u64(self) -> u64

Return the raw u64 value of this error code.

Trait Implementations

impl Clone for AnnounceErrorCode

fn clone(&self) -> AnnounceErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AnnounceErrorCode

impl Debug for AnnounceErrorCode

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

Formats the value using the given formatter.

impl Eq for AnnounceErrorCode

impl PartialEq for AnnounceErrorCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AnnounceErrorCode