Struct YamlBlockMapValue 

pub struct YamlBlockMapValue(/* private fields */);

The value side of a block-map entry: a scalar, a nested container, or empty.

Implementations

impl YamlBlockMapValue

pub fn as_node(&self) -> Option<YamlNode>

The single content node, or None for an empty value.

pub fn as_scalar(&self) -> Option<YamlScalar>

The value as a scalar, or None if it is a container or empty.

pub fn as_block_map(&self) -> Option<YamlBlockMap>

pub fn as_block_sequence(&self) -> Option<YamlBlockSequence>

pub fn as_flow_map(&self) -> Option<YamlFlowMap>

pub fn as_flow_sequence(&self) -> Option<YamlFlowSequence>

pub fn is_empty(&self) -> bool

Whether this value is empty (no scalar and no container child).

pub fn tag(&self) -> Option<SyntaxToken>

The explicit YAML_TAG token decorating this value (e.g. !expr), if any. Used by the hashpipe formatter to preserve chunk-option tags.

Trait Implementations

impl AstNode for YamlBlockMapValue

type Language = PanacheLanguage

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Self

where Self: Sized,

fn clone_subtree(&self) -> Self

where Self: Sized,

impl Clone for YamlBlockMapValue

fn clone(&self) -> YamlBlockMapValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for YamlBlockMapValue

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

Formats the value using the given formatter.

impl Eq for YamlBlockMapValue

impl Hash for YamlBlockMapValue

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for YamlBlockMapValue

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for YamlBlockMapValue