Struct TierSummary 

pub struct TierSummary {
    pub interpreter: usize,
    pub vm_validator_ran: bool,
    pub vm_agreed: usize,
    pub vm_refused: usize,
    pub vm_diverged: usize,
}

A machine-readable census of which EXECUTION TIERS a largo test run actually exercised — the runner’s answer to G14’s “a green run must be legible about what it proved”. The tree-walking interpreter is the always-on reference tier (every ## Test runs on it); the bytecode VM tier is a cross-tier VALIDATOR that only runs under --tiers all, and when it does, each test’s TierEvidence says whether the VM agreed, refused, or diverged. Derived purely from the report, so the census can never drift from the evidence it summarizes.

Fields

interpreter: usize

Tests that ran on the tree-walking interpreter (the reference oracle) — the whole non-skipped suite, always.

vm_validator_ran: bool

Was the bytecode-VM cross-tier validator turned on for this run?

vm_agreed: usize

VM agreed byte-for-byte (--tiers all).

vm_refused: usize

VM could not run the computation and REFUSED (--tiers all) — reported as a tier: refused (…) failure, never a silent skip.

vm_diverged: usize

VM ran and DISAGREED (--tiers all) — always a compiler bug.

Trait Implementations

impl Clone for TierSummary

fn clone(&self) -> TierSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TierSummary

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

Formats the value using the given formatter.

impl PartialEq for TierSummary

fn eq(&self, other: &TierSummary) -> 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 Serialize for TierSummary

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TierSummary

impl Eq for TierSummary

impl StructuralPartialEq for TierSummary