Struct rowan::syntax::Text

pub struct Text { /* fields omitted */ }

Text of a node in the syntax tree.

Methods

impl Text

pub fn node(&self) -> &Node<Generic>

This node.

pub fn range(&self) -> StrRange

Range of this text.

pub fn len(&self) -> StrIndex

Length of this text.

pub fn is_empty(&self) -> bool

Is this text empty?

impl Text

pub fn leaves<Lang: Language>(
    &self,
    lang: Lang
) -> impl Iterator<Item = (Node<Lang>, &str)>

The leaf nodes that make up this text.

pub fn chunks(&self) -> impl Iterator<Item = &str>

The text fragments that make up this text.

pub fn slice(&self, range: impl Into<StrRange>) -> Text

Slice a subset of this text.

Trait Implementations

impl Clone for Text

fn clone(&self) -> Text

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<str> for Text

fn eq(&self, rhs: &str) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl ToString for Text

fn to_string(&self) -> String

Converts the given value to a String.

impl Debug for Text

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

Formats the value using the given formatter.