Struct Assigner 

pub struct Assigner {
    inner: RefCell<AssignerInner>,
}

A struct used to create assignment statements.

Fields

inner: RefCell<AssignerInner>

The inner counter. RefCell is used here to avoid &mut all over the compiler.

Implementations

impl Assigner

pub fn unique_symbol( &self, arg: impl Display, separator: impl Display, ) -> Symbol

Return a new unique Symbol from a &str.

pub fn simple_definition( &self, identifier: Identifier, value: Expression, id: NodeID, ) -> Statement

Constructs the definition statement let place = expr;. This function should be the only place where DefinitionStatements are constructed.

Trait Implementations

impl Clone for Assigner

fn clone(&self) -> Assigner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Assigner

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

Formats the value using the given formatter.

impl Default for Assigner

fn default() -> Assigner

Returns the “default value” for a type.