Enum RecoveryConfidence 

#[non_exhaustive]
pub enum RecoveryConfidence {
    Parsed,
    Recovered,
    Partial,
    Unknown,
}

Recovery quality for a lowered HIR item.

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.

Parsed

Lowered from a normally parsed AST node.

Recovered

Lowered from a parser recovery wrapper with a partial valid tree.

Partial

Lowered from a partially known or placeholder AST shape.

Unknown

Lowering could not classify recovery confidence yet.

Trait Implementations

impl Clone for RecoveryConfidence

fn clone(&self) -> RecoveryConfidence

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecoveryConfidence

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

Formats the value using the given formatter.

impl Hash for RecoveryConfidence

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 PartialEq for RecoveryConfidence

fn eq(&self, other: &RecoveryConfidence) -> 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 Copy for RecoveryConfidence

impl Eq for RecoveryConfidence

impl StructuralPartialEq for RecoveryConfidence