Struct LocExpr 

pub struct LocExpr(pub Rc<Expr>, pub Option<ExprLocation>);

Holds AST expression and its location in source file

Tuple Fields

0: Rc<Expr>

1: Option<ExprLocation>

Trait Implementations

impl Clone for LocExpr

fn clone(&self) -> LocExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocExpr

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

Formats the value using the given formatter.

impl Finalize for LocExpr

fn finalize(&self)

impl PartialEq for LocExpr

fn eq(&self, other: &LocExpr) -> 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 Trace for LocExpr

Safety: AST is acyclic, and there should be no gc pointers

unsafe fn trace(&self)

Marks all contained Gcs.

unsafe fn root(&self)

Increments the root-count of all contained Gcs.

unsafe fn unroot(&self)

Decrements the root-count of all contained Gcs.

fn finalize_glue(&self)

Runs Finalize::finalize() on this object and all contained subobjects

impl StructuralPartialEq for LocExpr