Struct Place 

pub struct Place {
    pub root: usize,
    pub path: Box<[Box<str>]>,
}

A location that a reference points to: a root variable plus a path of field names to descend into. An empty path refers to the whole variable.

root is an opaque, context-internal variable address (the same encoding the evaluator uses for variable coordinates); only the owning ExprContext knows how to resolve it.

Fields

root: usize

Opaque root variable address.

path: Box<[Box<str>]>

Field names to descend, from the root. Empty means the whole variable.

Trait Implementations

impl Clone for Place

fn clone(&self) -> Place

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Place

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

Formats the value using the given formatter.

impl Eq for Place

impl PartialEq for Place

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Place