Enum TestFailure 

pub enum TestFailure {
    Rejected,
    NotMaster,
}

Why a test commit was rejected.

The distinction matters: a scene suspends on lost DRM master and on nothing else (invariant 2), so flattening every rejection into one variant would break that contract.

Deliberately not #[non_exhaustive]. A caller must decide what each failure means — retry a smaller assignment, or stop the scene — and an open enum forces a catch-all arm, which is exactly how a new failure kind would silently inherit the wrong handling. Adding a variant should break every caller so each one chooses.

Variants

Rejected

The kernel rejected the configuration. The ordinary case: try a smaller assignment.

NotMaster

The caller is no longer DRM master. Propagated up rather than retried — no smaller assignment will help.

Trait Implementations

impl Clone for TestFailure

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TestFailure

impl Debug for TestFailure

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

Formats the value using the given formatter.

impl Eq for TestFailure

impl PartialEq for TestFailure

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TestFailure