Enum FieldContent 

pub enum FieldContent {
    Source(Expr),
    Value(Literal),
    Sum(usize),
    Program,
}

Variants

Source(Expr)

Value(Literal)

Sum(usize)

Program

No SOURCE, VALUE or SUM: the program’s own statements fill the field.

Trait Implementations

impl Clone for FieldContent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldContent

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

Formats the value using the given formatter.