Struct Diagnostics 

pub struct Diagnostics { /* private fields */ }

Interior-mutable sink the single-pass parser pushes into while building.

Cloning shares the same backing store (it is an Rc), so it threads through the block dispatcher (on BlockContext) as an owned value — sidestepping any &self borrow that would clash with the &mut GreenNodeBuilder held during emission. The handful of clones per parse are cheap pointer bumps.

Implementations

impl Diagnostics

pub fn new() -> Self

pub fn push(&self, error: SyntaxError)

Record a syntax error.

pub fn take(&self) -> Vec<SyntaxError>

Drain the recorded errors. Called once after the parse completes.

Trait Implementations

impl Clone for Diagnostics

fn clone(&self) -> Diagnostics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Diagnostics

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

Formats the value using the given formatter.

impl Default for Diagnostics

fn default() -> Diagnostics

Returns the “default value” for a type.