Struct Struct__ToplevelCallback

#[repr(C)]
pub struct Struct__ToplevelCallback {
    pub cb: R_ToplevelCallback,
    pub data: *mut c_void,
    pub finalizer: Option<unsafe extern "C" fn(data: *mut c_void)>,
    pub name: *mut c_char,
    pub next: *mut R_ToplevelCallbackEl,
}

Fields

cb: R_ToplevelCallback

data: *mut c_void

finalizer: Option<unsafe extern "C" fn(data: *mut c_void)>

name: *mut c_char

next: *mut R_ToplevelCallbackEl

Trait Implementations

impl Clone for Struct__ToplevelCallback

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Struct__ToplevelCallback

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Struct__ToplevelCallback