Struct Defuns 

pub struct Defuns {
    pub funcs: HashMap<String, Func>,
}

Fields

funcs: HashMap<String, Func>

Implementations

impl Defuns

pub fn new() -> Defuns

pub fn add_func(&mut self, name: &str, p: *const usize, num_args: usize)

pub fn add_unary(&mut self, name: &str, f: extern "C" fn(f64) -> f64)

pub fn add_binary(&mut self, name: &str, f: extern "C" fn(f64, f64) -> f64)

pub fn add_unary_complex( &mut self, name: &str, f: extern "C" fn(f64, f64, &mut Complex<f64>), )

pub fn add_binary_complex( &mut self, name: &str, f: extern "C" fn(f64, f64, &mut Complex<f64>), )

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Defuns

fn clone(&self) -> Defuns

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Defuns

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

Formats the value using the given formatter.

impl Default for Defuns

fn default() -> Defuns

Returns the “default value” for a type.