Struct PrettyNode 

pub struct PrettyNode { /* private fields */ }

One owned node in a syntax presentation tree.

The structure is independent of terminal layout. External renderers can recursively inspect Self::children, use Self::role and PrettyDetail::role for styling, and apply their own width and glyph policies.

Implementations

impl PrettyNode

pub fn name(&self) -> &str

Returns the display name of this node.

pub fn detail(&self) -> Option<&PrettyDetail>

Returns the optional token spelling or virtual-element glyph.

pub fn span(&self) -> Option<&Span>

Returns the source span represented by this node, when available.

pub fn role(&self) -> PrettyNodeRole

Returns the semantic presentation role of this node.

pub fn children(&self) -> &[PrettyEdge]

Returns the labeled children in source-tree order.

Trait Implementations

impl Clone for PrettyNode

fn clone(&self) -> PrettyNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrettyNode

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

Formats the value using the given formatter.

impl Eq for PrettyNode

impl PartialEq for PrettyNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PrettyNode