Enum Error

pub enum Error<SourcePosition, CombinerError> {
    UnbalancedEndChar(SourcePosition),
    MissingEndChar,
    FailedAlloc(AllocError),
    FailedDerefTryMut,
    FailedCombiner(CombinerError),
}

The possible errors that might be returned by parsing.

It is generic over the SourcePosition and CombinerError type parameters to enable different applications to customize what they use for these general aspects.

Variants

UnbalancedEndChar(SourcePosition)

Close-bracket without matching open-bracket

MissingEndChar

End-of-stream reached inside nest form

FailedAlloc(AllocError)

Datum allocator error

FailedDerefTryMut

DerefTryMut::get_mut failed

FailedCombiner(CombinerError)

Extensibility that custom macros/combiners may utilize to add additional error variants

Trait Implementations

impl<SourcePosition: Clone, CombinerError: Clone> Clone for Error<SourcePosition, CombinerError>

fn clone(&self) -> Error<SourcePosition, CombinerError>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<SourcePosition: Debug, CombinerError: Debug> Debug for Error<SourcePosition, CombinerError>

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

Formats the value using the given formatter.

impl<Pos, CE> From<AllocError> for Error<Pos, CE>

fn from(ae: AllocError) -> Self

Converts to this type from the input type.

impl<P1, P2, CE1, CE2> PartialEq<Error<P2, CE2>> for Error<P1, CE1>

where P1: PartialEq<P2>, CE1: PartialEq<CE2>,

This allows different concrete Error types to be compared with each other for equality if their source position types and combiner error types can be.

fn eq(&self, other: &Error<P2, CE2>) -> 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<SourcePosition: Copy, CombinerError: Copy> Copy for Error<SourcePosition, CombinerError>

impl<SourcePosition: Eq, CombinerError: Eq> Eq for Error<SourcePosition, CombinerError>