Enum SrvSpawnError 

pub enum SrvSpawnError {
    BinaryNotFound(String),
    SpawnFailed(String),
    EstartTimeout,
    EstartChannelClosed,
    MigrationFailed(String),
}

Errors during srv spawn — granular enough that the launcher can log the right diagnostic.

Variants

BinaryNotFound(String)

SpawnFailed(String)

EstartTimeout

EstartChannelClosed

MigrationFailed(String)

srv reported AGENTMUXSRV-MIGRATION-FAILED and exited 1 before ESTART (SPEC_MIGRATION_SYSTEM_HARDENING_2026_08_03 Phase 1). Carries the reason srv gave. Distinct from EstartTimeout so the supervisor can show the user a real message instead of “timeout (30s)” — and so it can do it immediately rather than 30s later.

Trait Implementations

impl Debug for SrvSpawnError

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

Formats the value using the given formatter.

impl Display for SrvSpawnError

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

Formats the value using the given formatter.