Enum combpop::parser::Consume

pub enum Consume {
    Consumed,
    Empty,
}

A flag to indicate whether a parser consumed a token or not.

Example

assert_eq!(Consume::Empty | Consume::Consumed, Consume::Consumed);
assert_eq!(Consume::Empty & Consume::Consumed, Consume::Empty);

Variants

ConsumedEmpty

Trait Implementations

impl Debug for Consume

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Consume

fn clone(&self) -> Consume

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Consume

impl PartialEq for Consume

fn eq(&self, __arg_0: &Consume) -> bool

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

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

This method tests for !=.

impl Eq for Consume

impl PartialOrd for Consume

fn partial_cmp(&self, __arg_0: &Consume) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for Consume

fn cmp(&self, __arg_0: &Consume) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Hash for Consume

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Default for Consume

fn default() -> Self

Returns the "default value" for a type.

impl BitAnd for Consume

type Output = Self

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self

Performs the & operation.

impl BitAndAssign for Consume

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for Consume

type Output = Self

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self

Performs the | operation.

impl BitOrAssign for Consume

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.