Struct ErrorRecovery 

pub struct ErrorRecovery<L, T, E> {
    pub error: ParseError<L, T, E>,
    pub dropped_tokens: Vec<(L, T, L)>,
}

The error type of a recoverable parse error

For a full description of error recovery, see the lalrpop book.

This is the type of the variable resulting from binding a ! symbol in your lalrpop grammar.

Fields

error: ParseError<L, T, E>

The parse error that was recovered from

dropped_tokens: Vec<(L, T, L)>

The tokens discarded prior to resuming parsing

Trait Implementations

impl<L: Clone, T: Clone, E: Clone> Clone for ErrorRecovery<L, T, E>

fn clone(&self) -> ErrorRecovery<L, T, E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<L: Debug, T: Debug, E: Debug> Debug for ErrorRecovery<L, T, E>

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

Formats the value using the given formatter.

impl<L: Eq, T: Eq, E: Eq> Eq for ErrorRecovery<L, T, E>

impl<L: Ord, T: Ord, E: Ord> Ord for ErrorRecovery<L, T, E>

fn cmp(&self, other: &ErrorRecovery<L, T, E>) -> 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<L: PartialEq, T: PartialEq, E: PartialEq> PartialEq for ErrorRecovery<L, T, E>

fn eq(&self, other: &ErrorRecovery<L, T, E>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<L: PartialOrd, T: PartialOrd, E: PartialOrd> PartialOrd for ErrorRecovery<L, T, E>

fn partial_cmp(&self, other: &ErrorRecovery<L, T, E>) -> 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<L: PartialEq, T: PartialEq, E: PartialEq> StructuralPartialEq for ErrorRecovery<L, T, E>