Struct SpawnInfo 

#[non_exhaustive]
pub struct SpawnInfo {
    pub pid: u32,
    pub pgid: Option<u32>,
}

What the crate knows about a child the moment it is spawned.

Delivered to the ClaudeBuilder::on_spawn observer before the run can produce output, which is the point: a supervisor that records the pid only after a run finishes has nothing to reconcile when it crashes mid-run.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

pid: u32

The child’s process id.

pgid: Option<u32>

The child’s process group id, when it leads its own group.

None when ClaudeBuilder::process_group is disabled, in which case the child shares the parent’s group and its pid must never be passed to killpg: that would signal the caller’s own process group.

Trait Implementations

impl Clone for SpawnInfo

fn clone(&self) -> SpawnInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SpawnInfo

impl Debug for SpawnInfo

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

Formats the value using the given formatter.

impl Eq for SpawnInfo

impl PartialEq for SpawnInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SpawnInfo