Enum LoopbackVariable 

#[non_exhaustive]
pub enum LoopbackVariable {
    IsLoopback,
    LoopbackLeg,
    LoopbackFromUuid,
    OtherLoopbackFromUuid,
    OtherLoopbackLegUuid,
    OtherLegTrueId,
    LoopbackApp,
    LoopbackAppArg,
    LoopbackHangupCause,
    LoopbackBowoutOtherUuid,
    LoopbackBowout,
    LoopbackBowoutOnExecute,
    LoopbackExport,
    LoopbackInitialCodec,
}

mod_loopback channel variable names (the part after the variable_ prefix).

Use with HeaderLookup::variable() for type-safe lookups.

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.

IsLoopback

LoopbackLeg

LoopbackFromUuid

OtherLoopbackFromUuid

OtherLoopbackLegUuid

OtherLegTrueId

Set on the real channel bridged to a loopback leg, not on the leg.

LoopbackApp

Application named by the loopback/app=<application>[:<args>] destination form, which runs instead of a dialplan lookup.

LoopbackAppArg

LoopbackHangupCause

Presence marks a bowout. See LoopbackResignation.

LoopbackBowoutOtherUuid

The real channel that outlives the bowout.

LoopbackBowout

Vetoes the bowout when false. Unset means enabled.

LoopbackBowoutOnExecute

Bows out as soon as the leg executes an application, instead of waiting for audio to flow.

LoopbackExport

Space-separated variable names to copy onto the B leg.

LoopbackInitialCodec

Implementations

impl LoopbackVariable

pub const ALL: &'static [Self]

All variants, in declaration order (respecting any #[cfg] attributes).

pub fn as_str(&self) -> &'static str

Canonical protocol string.

Trait Implementations

impl AsRef<str> for LoopbackVariable

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for LoopbackVariable

fn clone(&self) -> LoopbackVariable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LoopbackVariable

impl Debug for LoopbackVariable

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LoopbackVariable

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LoopbackVariable

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

Formats the value using the given formatter.

impl Eq for LoopbackVariable

impl FromStr for LoopbackVariable

type Err = ParseLoopbackVariableError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for LoopbackVariable

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LoopbackVariable

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LoopbackVariable

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LoopbackVariable

impl VariableName for LoopbackVariable

fn as_str(&self) -> &str

Wire-format variable name (e.g. "sip_call_id").