Enum DialogNotQuiescent 

#[non_exhaustive]
pub enum DialogNotQuiescent {
    Ended,
    AwaitingAck,
    OfferAnswer,
    MediaCleanup,
    Transfer,
    Ice,
}

Why a live call cannot be captured without losing active protocol work.

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.

Ended

The call has already ended.

AwaitingAck

The dialog-forming 2xx is still awaiting its ACK.

OfferAnswer

An offer, answer, or UPDATE transaction remains outstanding.

MediaCleanup

An interrupted media replacement still owns a previous session awaiting cleanup.

Transfer

A received or originated transfer usage remains attached.

Ice

Version one cannot preserve a live ICE generation or its credentials.

Trait Implementations

impl Clone for DialogNotQuiescent

fn clone(&self) -> DialogNotQuiescent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DialogNotQuiescent

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

Formats the value using the given formatter.

impl Display for DialogNotQuiescent

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

Formats the value using the given formatter.

impl Error for DialogNotQuiescent

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 PartialEq for DialogNotQuiescent

fn eq(&self, other: &DialogNotQuiescent) -> 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 DialogNotQuiescent

impl Eq for DialogNotQuiescent

impl StructuralPartialEq for DialogNotQuiescent