Enum Applicability 

#[non_exhaustive]
pub enum Applicability {
    MachineApplicable,
    MaybeIncorrect,
    HasPlaceholders,
    Unspecified,
}

How confidently an agent may apply a SuggestedFix or CodeAction.

Modeled on the rustc diagnostic Applicability enum. Without this marker an agent may apply a plausible-looking but wrong edit, so every suggested fix and code action carries one. Unspecified is the safe default and must be treated as MaybeIncorrect (escalate to a human) by consumers.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MachineApplicable

The agent may apply the edit and retry without human confirmation.

MaybeIncorrect

The agent must escalate to a human before applying.

HasPlaceholders

The fix contains slots the agent must fill; lower confidence.

Unspecified

Applicability is unknown; consumers treat this as Self::MaybeIncorrect.

Trait Implementations

impl Clone for Applicability

fn clone(&self) -> Applicability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Applicability

impl Debug for Applicability

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

Formats the value using the given formatter.

impl Default for Applicability

fn default() -> Applicability

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Applicability

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Applicability

impl PartialEq for Applicability

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Applicability

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 Applicability