Enum FailReason 

pub enum FailReason {
    FailedPassK,
    DsrBelowBar,
    ProcessViolation,
    BootstrapInsignificant,
    MandateBreached,
    HighSelectionGap,
    IsRediscovery,
    OosDecay,
}

A single reason an agent was (or should be) demoted. The first five mirror the hard eligibility gates in crate::composite::score_agent; the last three are advisory quality flags the scorer reports but does not gate on, surfaced here so they are legible alongside the hard failures.

Variants

FailedPassK

A run failed the per-run PSR bar (pass^k, mode All): the edge isn’t reliable on every seed×window.

DsrBelowBar

The pooled Deflated Sharpe did not clear dsr_bar — the edge does not survive deflation for the number of strategies tried.

ProcessViolation

A block-severity process violation (risk-gate bypass, ignored halt, …).

BootstrapInsignificant

The bootstrap edge test was not significant (bootstrap_p >= alpha): the return stream is statistically indistinguishable from noise.

MandateBreached

The agent breached its trading mandate (e.g. the drawdown cap).

HighSelectionGap

Advisory: a large best-minus-median candidate gap — the headline result looks like a lucky pick from a family of tried strategies, not a robust edge.

IsRediscovery

Advisory: the pooled return stream is a near-duplicate of a known prior strategy (recycling, not novelty).

OosDecay

Advisory: the edge decays out of sample — little of the in-sample metric is retained in later windows.

Trait Implementations

impl Clone for FailReason

fn clone(&self) -> FailReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FailReason

impl Debug for FailReason

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FailReason

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FailReason

impl Hash for FailReason

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for FailReason

fn cmp(&self, other: &FailReason) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for FailReason

fn eq(&self, other: &FailReason) -> 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 PartialOrd for FailReason

fn partial_cmp(&self, other: &FailReason) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for FailReason

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FailReason