Enum RecoveryStrategy 

pub enum RecoveryStrategy {
    SkipOnError,
    SkipOnFatal,
    AbortOnAny,
}

Configurable error-recovery policy for the tolerant compiler.

Variants

SkipOnError

Skip only the offending expression on any blocking diagnostic (Error or Fatal). Every well-formed expression is still compiled.

This is the most tolerant mode and the default for partial error recovery.

SkipOnFatal

Skip the offending expression on Severity::Error but abort the entire program on Severity::Fatal.

AbortOnAny

Abort on the first blocking diagnostic (Error or Fatal). Warnings and Infos are still collected but never cause an abort.

This is functionally equivalent to the pre-existing strict compilation mode but also returns the partial diagnostics collected so far.

Implementations

impl RecoveryStrategy

pub fn decide(self, severity: Severity) -> RecoveryAction

Decide what the driver should do for a diagnostic of this severity.

Trait Implementations

impl Clone for RecoveryStrategy

fn clone(&self) -> RecoveryStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecoveryStrategy

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

Formats the value using the given formatter.

impl Default for RecoveryStrategy

fn default() -> RecoveryStrategy

Returns the “default value” for a type.

impl Hash for RecoveryStrategy

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 RecoveryStrategy

fn eq(&self, other: &RecoveryStrategy) -> 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 RecoveryStrategy

impl Eq for RecoveryStrategy

impl StructuralPartialEq for RecoveryStrategy