Struct NodeFault 

pub struct NodeFault {
    pub node: &'static TaskNode,
    pub kind: FaultKind,
}

A node-scoped lifecycle failure: which node, and what went wrong.

Every way bring-up or teardown can fail is about one node, so one type says so — the same { node, kind } shape as HealthEvent. It is what Supervisor::start, Supervisor::teardown, Supervisor::run and Supervisor::restart all return.

Display is unconditional, so an application logging through anything other than defmt can render one without matching on FaultKind.

Fields

node: &'static TaskNode

The node the failure is about.

kind: FaultKind

What went wrong.

Trait Implementations

impl Clone for NodeFault

fn clone(&self) -> NodeFault

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NodeFault

impl Debug for NodeFault

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

Formats the value using the given formatter.

impl Display for NodeFault

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

Formats the value using the given formatter.

impl Format for NodeFault

Available on crate feature defmt only.

fn format(&self, fmt: Formatter<'_>)

Writes the defmt representation of self to fmt.