Struct Node 

pub struct Node {
    pub tag: Option<Tag>,
    pub anchor: Option<String>,
    pub data: NodeData,
    pub span: Option<Span>,
}

A node in the document tree.

Fields

tag: Option<Tag>

The node’s explicit tag, if it carried one.

anchor: Option<String>

The anchor name this node was defined under, if any.

data: NodeData

The node’s payload.

span: Option<Span>

Byte range in the source document, when the node was parsed rather than constructed.

Implementations

impl Node

pub fn new(data: NodeData) -> Self

A node with the given payload and nothing else set.

pub fn scalar(value: impl Into<String>) -> Self

A plain scalar node.

pub fn scalar_styled(value: impl Into<String>, style: ScalarStyle) -> Self

A scalar node with an explicit style.

pub fn sequence() -> Self

An empty sequence node.

pub fn mapping() -> Self

An empty mapping node.

pub fn with_tag(self, tag: Tag) -> Self

Attach a tag, builder-style.

pub fn is_scalar(&self) -> bool

Whether this node is a scalar.

pub fn is_sequence(&self) -> bool

Whether this node is a sequence.

pub fn is_mapping(&self) -> bool

Whether this node is a mapping.

pub fn is_alias(&self) -> bool

Whether this node is an alias to another node.

pub fn as_str(&self) -> Option<&str>

The scalar text, if this is a scalar.

pub fn scalar_style(&self) -> Option<ScalarStyle>

The scalar style, if this is a scalar.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl PartialEq for Node

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Node