pub trait NodeTrait<'a>: SourceRanged + Sized {
Show 28 methods
// Required methods
fn parent(&self) -> Option<Node<'a>>;
fn children(&self) -> Vec<Node<'a>>;
fn as_node(&self) -> Node<'a>;
fn kind(&self) -> NodeKind;
// Provided methods
fn ancestors(&self) -> AncestorIterator<'a> ⓘ { ... }
fn start_line(&self) -> usize { ... }
fn end_line(&self) -> usize { ... }
fn start_column(&self) -> usize { ... }
fn end_column(&self) -> usize { ... }
fn char_width(&self) -> usize { ... }
fn child_index(&self) -> usize { ... }
fn previous_sibling(&self) -> Option<Node<'a>> { ... }
fn previous_siblings(&self) -> Vec<Node<'a>> { ... }
fn next_sibling(&self) -> Option<Node<'a>> { ... }
fn next_siblings(&self) -> Vec<Node<'a>> { ... }
fn tokens(&self) -> &'a [TokenAndSpan] { ... }
fn children_with_tokens(&self) -> Vec<NodeOrToken<'a>> { ... }
fn children_with_tokens_fast(
&self,
program: impl RootNode<'a>,
) -> Vec<NodeOrToken<'a>> { ... }
fn leading_comments(&self) -> CommentsIterator<'a> ⓘ { ... }
fn trailing_comments(&self) -> CommentsIterator<'a> ⓘ { ... }
fn program(&self) -> Program<'a> { ... }
fn module(&self) -> &Module<'a> { ... }
fn script(&self) -> &Script<'a> { ... }
fn text(&self) -> &'a str { ... }
fn previous_token(&self) -> Option<&'a TokenAndSpan> { ... }
fn next_token(&self) -> Option<&'a TokenAndSpan> { ... }
fn previous_tokens(&self) -> &'a [TokenAndSpan] { ... }
fn next_tokens(&self) -> &'a [TokenAndSpan] { ... }
}Required Methods§
fn parent(&self) -> Option<Node<'a>>
fn children(&self) -> Vec<Node<'a>>
fn as_node(&self) -> Node<'a>
fn kind(&self) -> NodeKind
Provided Methods§
fn ancestors(&self) -> AncestorIterator<'a> ⓘ
fn start_line(&self) -> usize
fn end_line(&self) -> usize
fn start_column(&self) -> usize
fn end_column(&self) -> usize
fn char_width(&self) -> usize
fn child_index(&self) -> usize
fn previous_sibling(&self) -> Option<Node<'a>>
Sourcefn previous_siblings(&self) -> Vec<Node<'a>>
fn previous_siblings(&self) -> Vec<Node<'a>>
Gets the previous siblings in the order they appear in the file.
Sourcefn next_sibling(&self) -> Option<Node<'a>>
fn next_sibling(&self) -> Option<Node<'a>>
Gets the next siblings in the order they appear in the file.
fn next_siblings(&self) -> Vec<Node<'a>>
fn tokens(&self) -> &'a [TokenAndSpan]
fn children_with_tokens(&self) -> Vec<NodeOrToken<'a>>
fn children_with_tokens_fast( &self, program: impl RootNode<'a>, ) -> Vec<NodeOrToken<'a>>
fn leading_comments(&self) -> CommentsIterator<'a> ⓘ
fn trailing_comments(&self) -> CommentsIterator<'a> ⓘ
Sourcefn module(&self) -> &Module<'a>
fn module(&self) -> &Module<'a>
Gets the root node if the view was created from a Module; otherwise panics.
Sourcefn script(&self) -> &Script<'a>
fn script(&self) -> &Script<'a>
Gets the root node if the view was created from a Script; otherwise panics.
fn text(&self) -> &'a str
fn previous_token(&self) -> Option<&'a TokenAndSpan>
fn next_token(&self) -> Option<&'a TokenAndSpan>
Sourcefn previous_tokens(&self) -> &'a [TokenAndSpan]
fn previous_tokens(&self) -> &'a [TokenAndSpan]
Gets the previous tokens in the order they appear in the file.
Sourcefn next_tokens(&self) -> &'a [TokenAndSpan]
fn next_tokens(&self) -> &'a [TokenAndSpan]
Gets the next tokens in the order they appear in the file.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.