Struct rnode::NodeId

pub struct NodeId(pub(crate) u32);

Alternative for span. This is much more reliable than span.

Tuple Fields

0: u32

Implementations

impl NodeId

pub const fn is_invalid(self) -> bool

pub const fn invalid() -> Self

Trait Implementations

impl Clone for NodeId

fn clone(&self) -> NodeId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NodeId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeId

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

Deserialize this value from the given Serde deserializer.

impl EqIgnoreSpan for NodeId

Always returns true as the struct is an alternative for span.

fn eq_ignore_span(&self, _: &Self) -> bool

impl<V: ?Sized> FoldWith<V> for NodeId

Noop.

fn fold_children_with(self, _: &mut V) -> Self

fn fold_with(self, visitor: &mut V) -> Selfwhere
    V: Fold<Self>,

impl Hash for NodeId

fn hash<__H: Hasher>(&self, state: &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 Ord for NodeId

fn cmp(&self, other: &NodeId) -> 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.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<NodeId> for NodeId

fn eq(&self, other: &NodeId) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<NodeId> for NodeId

fn partial_cmp(&self, other: &NodeId) -> 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 Serialize for NodeId

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

Serialize this value into the given Serde serializer.

impl TypeEq for NodeId

Always returns true as id of a node is not type.

fn type_eq(&self, _: &Self) -> bool

Note: This method should return true for non-type values.

impl<V: ?Sized> VisitMutWith<V> for NodeId

Noop.

fn visit_mut_children_with(&mut self, _: &mut V)

fn visit_mut_with(&mut self, visitor: &mut V)where
    V: VisitMut<Self>,

impl<V: ?Sized> VisitWith<V> for NodeId

Noop.

fn visit_children_with(&self, _: &mut V)

fn visit_with(&self, visitor: &mut V)where
    V: Visit<Self>,

impl Copy for NodeId

impl Eq for NodeId

impl StructuralEq for NodeId

impl StructuralPartialEq for NodeId

impl Visitable for NodeId