Struct rspg::set::FollowSet

pub struct FollowSet {
    pub terminals: BTreeSet<TerminalIndex>,
    pub can_be_end: bool,
}

A struct describing a FOLLOW set of something.

A FOLLOW set contains a set of terminals and $.

Fields

terminals: BTreeSet<TerminalIndex>

can_be_end: bool

Trait Implementations

impl Clone for FollowSet

fn clone(&self) -> FollowSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FollowSet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FollowSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for FollowSet

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

Formats the value using the given formatter.

impl<N, T> DisplayWith<Grammar<N, T>> for FollowSet where
    N: Ord,
    T: Debug + Ord, 

fn fmt(&self, f: &mut Formatter, grammar: &Grammar<N, T>) -> Result

fn display_with<'t, 'w>(
    &'t self,
    with: &'w With
) -> DisplayWithMixer<'t, 'w, Self, With>

impl Eq for FollowSet

impl Ord for FollowSet

fn cmp(&self, other: &FollowSet) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<FollowSet> for FollowSet

fn eq(&self, other: &FollowSet) -> bool

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

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

This method tests for !=.

impl PartialOrd<FollowSet> for FollowSet

fn partial_cmp(&self, other: &FollowSet) -> Option<Ordering>

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

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

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

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

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

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

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

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

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

impl Serialize for FollowSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for FollowSet

impl StructuralPartialEq for FollowSet