Enum AstNode 

pub enum AstNode<'a> {
    Assignment {
        key: Cow<'a, str>,
        value: ValueNode<'a>,
        line: usize,
    },
    Directive {
        name: Cow<'a, str>,
        args: Cow<'a, str>,
        body: Option<ValueNode<'a>>,
        line: usize,
    },
}

A node in the Abstract Syntax Tree.

Variants

Assignment

Key-value assignment: key = value

Fields

key: Cow<'a, str>

value: ValueNode<'a>

line: usize

Directive

Directive: @directive_name arguments

Fields

name: Cow<'a, str>

args: Cow<'a, str>

body: Option<ValueNode<'a>>

line: usize

Implementations

impl AstNode<'_>

pub const fn line(&self) -> usize

Returns the line number where this node appears

Trait Implementations

impl<'a> Clone for AstNode<'a>

fn clone(&self) -> AstNode<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for AstNode<'a>

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

Formats the value using the given formatter.