Struct syntax::ast::NodeId

pub struct NodeId(_);

Methods

impl NodeId

pub fn new(x: usize) -> NodeId

pub fn from_u32(x: u32) -> NodeId

pub fn as_usize(&self) -> usize

pub fn as_u32(&self) -> u32

pub fn placeholder_from_mark(mark: Mark) -> Self

pub fn placeholder_to_mark(self) -> Mark

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 Copy for NodeId

impl PartialEq 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: &NodeId) -> bool

This method tests for !=.

impl PartialOrd 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: &NodeId) -> bool

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

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

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

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

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

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

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

impl Eq for NodeId

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.

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 Debug for NodeId

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

Formats the value using the given formatter.

impl Display for NodeId

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

Formats the value using the given formatter.

impl UseSpecializedEncodable for NodeId

fn default_encode<S: Encoder>(&self, s: &mut S) -> Result<(), S::Error>

Defaults to returning an error (see SpecializationError).

impl UseSpecializedDecodable for NodeId

fn default_decode<D: Decoder>(d: &mut D) -> Result<NodeId, D::Error>

Defaults to returning an error (see SpecializationError).

impl Idx for NodeId

fn new(idx: usize) -> Self

fn index(self) -> usize