Enum MemberLiveError 

pub enum MemberLiveError {
    ModelNotRealtime {
        model: String,
        provider: String,
    },
    AdapterUnavailable {
        provider: String,
    },
    TransportUnavailable,
    ChannelAlreadyBound,
    ChannelNotFound,
    TransportUnsupported {
        requested: String,
    },
    Unavailable {
        reason: String,
    },
    Internal {
        reason: String,
    },
}

Typed failure vocabulary for member live serving (DEC-P6B-L3).

Mirrors the six landed V4 live rejection causes plus the ADJ-P4-7 generic pair (Unavailable / Internal). Every facade pipeline failure maps onto exactly one variant — never a stringly bucket — and every variant maps totally onto a wire cause via Self::to_bridge_rejection.

Variants

ModelNotRealtime

The member’s resolved model has no realtime capability (B19).

Fields

model: String

provider: String

AdapterUnavailable

No live adapter is available for the member’s provider (B18 / #302 provider-known adapter absence).

Fields

provider: String

TransportUnavailable

The host serves no live transport for this open (no factory, no configured websocket transport).

ChannelAlreadyBound

The member session already has an active live channel.

ChannelNotFound

The addressed live channel does not exist for this member session.

TransportUnsupported

The requested live transport is not supported by this host.

Fields

requested: String

Unavailable

The live substrate cannot serve this member right now (session not resident, host not ready). Transient — degrade typed, never quiet.

Fields

reason: String

Internal

An invariant was violated while serving. Maps to Internal.

Fields

reason: String

Implementations

impl MemberLiveError

pub fn to_bridge_rejection(&self) -> BridgeRejectionCause

The ONE total MemberLiveError → BridgeRejectionCause conversion (ADJ-P6B-1). Both the member drain arms and the controlling-side local branch project through this impl — cause parity across placements is exactly this match. Exhaustive by construction: a new variant forces an arm here.

Trait Implementations

impl Clone for MemberLiveError

fn clone(&self) -> MemberLiveError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemberLiveError

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

Formats the value using the given formatter.

impl Display for MemberLiveError

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

Formats the value using the given formatter.

impl Eq for MemberLiveError

impl Error for MemberLiveError

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 MemberLiveError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MemberLiveError