Enum exprz::parse::Error

pub enum Error<A> {
    TooManyExpressions,
    OpenGroup,
    UnopenedGroup,
    BadEmptyGroup,
    LeadingWhitespace,
    TrailingSymbols,
    BadOpenGroup,
    BadStartAtom,
    AtomParseError(A),
}

This is supported on crate feature parse only.

Expression Parsing Error

Variants

TooManyExpressions

Multiple Expressions at top level

OpenGroup

Group was not closed

UnopenedGroup

Group was not opened

BadEmptyGroup

Found an empty Group that was not opened or closed

LeadingWhitespace

Found leading whitespace

TrailingSymbols

Found trailing symbols

BadOpenGroup

Group was opened when only an Atom was expected

BadStartAtom

Atom was started when only a Group was expected

AtomParseError(A)

Parsing an Atom failed with this error

Trait Implementations

impl<A: Clone> Clone for Error<A>

fn clone(&self) -> Error<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Copy> Copy for Error<A>

impl<A: Debug> Debug for Error<A>

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

Formats the value using the given formatter.

impl<A: Eq> Eq for Error<A>

impl<A> From<A> for Error<A>

fn from(err: A) -> Self

Performs the conversion.

impl<A: Hash> Hash for Error<A>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<A: PartialEq> PartialEq<Error<A>> for Error<A>

fn eq(&self, other: &Error<A>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Error<A>) -> bool

This method tests for !=.

impl<A> StructuralEq for Error<A>

impl<A> StructuralPartialEq for Error<A>