Struct rspg::lr1::item::ItemRef

pub struct ItemRef<'r> {
    pub lr0item: &'r Item,
    pub follow: &'r FollowSet,
}

Fields

lr0item: &'r Item

follow: &'r FollowSet

Trait Implementations

impl<'r> Clone for ItemRef<'r>

fn clone(&self) -> ItemRef<'r>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'r> Copy for ItemRef<'r>

impl<'r> Debug for ItemRef<'r>

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

Formats the value using the given formatter.

impl<'r, N, T> DisplayWith<Grammar<N, T>> for ItemRef<'r> where
    N: Display + 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<'r> Eq for ItemRef<'r>

impl<'r> Ord for ItemRef<'r>

fn cmp(&self, other: &ItemRef<'r>) -> 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<'r> PartialEq<ItemRef<'r>> for ItemRef<'r>

fn eq(&self, other: &ItemRef<'r>) -> bool

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

fn ne(&self, other: &ItemRef<'r>) -> bool

This method tests for !=.

impl<'r> PartialOrd<ItemRef<'r>> for ItemRef<'r>

fn partial_cmp(&self, other: &ItemRef<'r>) -> Option<Ordering>

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

fn lt(&self, other: &ItemRef<'r>) -> bool

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

fn le(&self, other: &ItemRef<'r>) -> bool

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

fn gt(&self, other: &ItemRef<'r>) -> bool

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

fn ge(&self, other: &ItemRef<'r>) -> bool

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

impl<'r> StructuralEq for ItemRef<'r>

impl<'r> StructuralPartialEq for ItemRef<'r>