Struct shape_functions 

#[repr(C)]
pub struct shape_functions {
    pub initfn: Option<unsafe extern "C" fn(arg1: *mut node_t)>,
    pub freefn: Option<unsafe extern "C" fn(arg1: *mut node_t)>,
    pub portfn: Option<unsafe extern "C" fn(arg1: *mut node_t, arg2: *mut c_char, arg3: *mut c_char) -> port>,
    pub insidefn: Option<unsafe extern "C" fn(inside_context: *mut inside_t, arg1: pointf) -> boolean>,
    pub pboxfn: Option<unsafe extern "C" fn(n: *mut node_t, p: *mut port, side: c_int, rv: *mut boxf, kptr: *mut c_int) -> c_int>,
    pub codefn: Option<unsafe extern "C" fn(job: *mut GVJ_t, n: *mut node_t)>,
}

Fields

initfn: Option<unsafe extern "C" fn(arg1: *mut node_t)>

freefn: Option<unsafe extern "C" fn(arg1: *mut node_t)>

portfn: Option<unsafe extern "C" fn(arg1: *mut node_t, arg2: *mut c_char, arg3: *mut c_char) -> port>

insidefn: Option<unsafe extern "C" fn(inside_context: *mut inside_t, arg1: pointf) -> boolean>

pboxfn: Option<unsafe extern "C" fn(n: *mut node_t, p: *mut port, side: c_int, rv: *mut boxf, kptr: *mut c_int) -> c_int>

codefn: Option<unsafe extern "C" fn(job: *mut GVJ_t, n: *mut node_t)>

Trait Implementations

impl Clone for shape_functions

fn clone(&self) -> shape_functions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for shape_functions

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

Formats the value using the given formatter.

impl Copy for shape_functions