Struct ItemSet 

pub struct ItemSet<'a, T: 'a, N: 'a, A: 'a> {
    pub items: BTreeSet<Item<'a, T, N, A>>,
}

A set of Items, forming a state in an LR(0) state machine.

Fields

items: BTreeSet<Item<'a, T, N, A>>

The items in the set.

Trait Implementations

impl<'a, T, N, A> Clone for ItemSet<'a, T, N, A>

fn clone(&self) -> ItemSet<'a, T, N, A>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug + 'a, N: Debug + 'a, A: Debug + 'a> Debug for ItemSet<'a, T, N, A>

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

Formats the value using the given formatter.

impl<'a, T, N, A> Ord for ItemSet<'a, T, N, A>

where T: Ord, N: Ord,

fn cmp(&self, other: &Self) -> 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<'a, T, N, A> PartialEq for ItemSet<'a, T, N, A>

where T: PartialEq, N: PartialEq,

fn eq(&self, other: &Self) -> 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<'a, T, N, A> PartialOrd for ItemSet<'a, T, N, A>

where T: PartialOrd, N: PartialOrd,

fn partial_cmp(&self, other: &Self) -> 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<'a, T, N, A> Eq for ItemSet<'a, T, N, A>

where T: Eq, N: Eq,