Struct glsl_lang::ast::Node

pub struct Node<T> where
    T: NodeContent,  {
    pub content: T,
    pub span: Option<NodeSpan>,
}

A syntax node with span information

Fields

content: T

Contents of this syntax node

span: Option<NodeSpan>

Span in the input this node was parsed from

Implementations

impl<T> Node<T> where
    T: NodeContent, 

pub fn new(content: T, span: Option<NodeSpan>) -> Node<T>

Create a new syntax node with span information

pub fn into_inner(self) -> T

Return the wrapped syntax node, discarding the span information

pub fn map<U>(self, f: impl FnOnce(T) -> U) -> Node<U> where
    U: NodeContent, 

Map this content of this node into a new node

pub fn map_spanned<U>(self, f: impl FnOnce(Node<T>) -> U) -> Node<U> where
    U: NodeContent, 

Map this content of this node into a new node with the same span

Trait Implementations

impl<T> Clone for Node<T> where
    T: Clone + NodeContent, 

pub fn clone(&self) -> Node<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Copy for Node<T> where
    T: NodeContent + Copy, 

impl<T> Debug for Node<T> where
    T: Debug + NodeContent, 

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

Formats the value using the given formatter.

impl<T> Deref for Node<T> where
    T: NodeContent, 

type Target = T

The resulting type after dereferencing.

pub fn deref(&self) -> &<Node<T> as Deref>::Target

Dereferences the value.

impl<T> DerefMut for Node<T> where
    T: NodeContent, 

pub fn deref_mut(&mut self) -> &mut <Node<T> as Deref>::Target

Mutably dereferences the value.

impl<T> Display for Node<T> where
    T: NodeContent + Display, 

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

Formats the value using the given formatter.

impl From<Node<TypeNameData>> for TypeSpecifierNonArray

fn from(tn: TypeName) -> Self

Performs the conversion.

impl<T> From<T> for Node<T> where
    T: NodeContent, 

pub fn from(inner: T) -> Node<T>

Performs the conversion.

impl FromIterator<Node<StatementData>> for CompoundStatementData

fn from_iter<T>(iter: T) -> Self where
    T: IntoIterator<Item = Statement>, 

Creates a value from an iterator.

impl<T> NodeContentEq for Node<T> where
    T: NodeContent + NodeContentEq, 

pub fn content_eq(&self, other: &Node<T>) -> bool

Compares this node’s contents with the other’s

impl<T> NodeDisplay for Node<T> where
    T: NodeContentDisplay + NodeContent, 

pub fn name() -> Option<&'static str>

Name of the syntax node’s type

pub fn start(&self) -> Option<usize>

Starting position of the node

pub fn end(&self) -> Option<usize>

Ending position of the node

pub fn source_id(&self) -> Option<usize>

Source id of the node

pub fn display(&self) -> NodeDisplayWrapper<'_, Node<T>>

Obtain a display wrapper for the current node

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

Display extra information for the node

pub fn display_children(
    &self,
    level: usize,
    f: &mut Formatter<'_>
) -> Result<(), Error>

Display the node’s children

impl<T> PartialEq<Node<T>> for Node<T> where
    T: PartialEq<T> + NodeContent, 

pub fn eq(&self, other: &Node<T>) -> bool

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

pub fn ne(&self, other: &Node<T>) -> bool

This method tests for !=.

impl<T> StructuralPartialEq for Node<T> where
    T: NodeContent,