Enum SoundnessReport 

pub enum SoundnessReport {
    Agrees,
    Disagrees {
        detail: String,
    },
    Unsupported {
        reason: String,
    },
    ParseFailed {
        detail: String,
    },
    SeedReplayAgrees,
    SeedReplayDisagrees {
        detail: String,
    },
}

Outcome of cross-validating the LOGOS encoder against the tree-walking interpreter on one program (the meta-soundness check, work/PE_IMPROVE.md §4.2).

Variants

Agrees

The encoder’s symbolic summary provably matches the interpreter’s observable behavior (outputs and error/no-error).

Disagrees

The encoder and interpreter disagree — an encoder bug (or a genuine miscompile, if the encoder is trusted). The detail localizes the divergence.

Fields

detail: String

Human-readable description of the divergence.

Unsupported

The program is outside the Verifiable Core, so the encoder did not model it. Soundly excluded from the check — never reported as agreement.

Fields

reason: String

Which construct fell outside the fragment.

ParseFailed

The source failed to parse (should not occur for well-formed corpus programs).

Fields

detail: String

Parser diagnostic.

SeedReplayAgrees

A nondeterministic program: for every seed in the sweep, the seeded encoder provably matched the seeded interpreter (Select winners drawn from the same SplitMix64). This is the seeded-replay analog of Self::Agrees.

SeedReplayDisagrees

A nondeterministic program where the seeded encoder and interpreter diverged at some seed — caught by the per-seed cross-check, so never a false agreement.

Fields

detail: String

Which seed diverged and how.

Trait Implementations

impl Clone for SoundnessReport

fn clone(&self) -> SoundnessReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SoundnessReport

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

Formats the value using the given formatter.

impl PartialEq for SoundnessReport

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SoundnessReport

impl StructuralPartialEq for SoundnessReport