Struct UnusedOptionalDependencyFinding 

pub struct UnusedOptionalDependencyFinding {
    pub dep: UnusedDependency,
    pub actions: Vec<IssueAction>,
    pub introduced: Option<AuditIntroduced>,
    pub reachability_caveats: Vec<ReachabilityCaveat>,
}

Wire-shape envelope for an UnusedDependency finding consumed under the unused_optional_dependencies key. Same bare struct as UnusedDependencyFinding; the fix description points at optionalDependencies. Reuses the unused-dependency suppress IssueKind because there is no dedicated variant for optional deps.

Fields

dep: UnusedDependency

The underlying dead-code entry.

actions: Vec<IssueAction>

Suggested next steps. Always emitted (possibly empty for forward-compat).

introduced: Option<AuditIntroduced>

Set by the audit pass when this finding is introduced relative to the merge-base.

reachability_caveats: Vec<ReachabilityCaveat>

Advisory caveats on the verdict behind this finding. A dependency is reported unused when NO module in the project imports its specifier, so a module that parsed with errors can hide the import that would have credited the package. Sorted, deduplicated, and omitted from the wire when empty. Never gates the finding, though fallow fix withholds the remove-dependency write while a caveat stands.

Implementations

impl UnusedOptionalDependencyFinding

pub fn with_actions(dep: UnusedDependency) -> Self

Build the wrapper.

Trait Implementations

impl CaveatedFinding for UnusedOptionalDependencyFinding

fn set_reachability_caveats(&mut self, caveats: Vec<ReachabilityCaveat>)

Store caveats and downgrade every mutating action the gate now withholds. The field itself stays pub (a renderer test builds an already-caveated fixture directly, without running the annotation pass); every non-test writer goes through this setter instead of the field so the downgrade travels with the write.

impl Clone for UnusedOptionalDependencyFinding

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnusedOptionalDependencyFinding

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnusedOptionalDependencyFinding

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MutationEvidence for UnusedOptionalDependencyFinding

fn reachability_caveats(&self) -> &[ReachabilityCaveat]

The advisory caveats recorded on the reachability verdict behind this finding. Empty when the run analyzed every file it discovered.

fn may_auto_apply_mutation(&self) -> bool

Whether this finding’s mutation may be applied without a human first being told the evidence is incomplete. THE gate: never re-derive it, never widen it per surface.

impl Serialize for UnusedOptionalDependencyFinding

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

where __S: Serializer,

Serialize this value into the given Serde serializer.