Struct NodeLabel 

pub struct NodeLabel {
    pub name: String,
    pub detail: Option<String>,
    pub kind: SymbolKind,
}

A display name (and optional detail) for one tree node — what SimpleLanguage::label_fn returns to power the outline view.

Fields

name: String

The symbol’s name.

detail: Option<String>

Optional detail shown next to the name (e.g. a parameter list).

kind: SymbolKind

The outline kind (defaults to SymbolKind::FUNCTION — override it for languages whose named things are rules, sections, selectors, recipes, …).

Implementations

impl NodeLabel

pub fn new(name: impl Into<String>) -> Self

Creates a label with no detail and the default kind.

pub fn detail(self, detail: impl Into<String>) -> Self

Sets the detail string.

pub fn kind(self, kind: SymbolKind) -> Self

Sets the outline kind — a language’s named things need not be functions.

Trait Implementations

impl Clone for NodeLabel

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeLabel

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

Formats the value using the given formatter.

impl Eq for NodeLabel

impl PartialEq for NodeLabel

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NodeLabel