Enum comb::Expected

pub enum Expected<E> {
    Any,
    End,
    Token(E),
    Unknown,
}

Expected are invariants on the matching state of the combinator

Any is when any state was to be produced

End is when the end was expected

Token(E) is when the Token, e was expected

Unknown is when an unknown state was entered (a catch-all)

Variants

AnyEndToken(E)Unknown

Trait Implementations

impl<E: Clone> Clone for Expected<E>

fn clone(&self) -> Expected<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: PartialEq> PartialEq<Expected<E>> for Expected<E>

fn eq(&self, other: &Expected<E>) -> bool

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

fn ne(&self, other: &Expected<E>) -> bool

This method tests for !=.

impl<E: Debug> Debug for Expected<E>

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

Formats the value using the given formatter.