Struct CondFn

pub struct CondFn { /* private fields */ }

Implementations

impl CondFn

pub fn new(f: Rc<dyn Fn(&Interpreter) -> bool>) -> CondFn

Trait Implementations

impl Clone for CondFn

fn clone(&self) -> CondFn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Conditional for CondFn

fn eval(&self, it: &Interpreter) -> bool

impl Debug for CondFn

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

Formats the value using the given formatter.

impl PartialEq for CondFn

fn eq(&self, _: &Self) -> 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.