Struct extendr_api::io::save::WriteHook
source · pub struct WriteHook {
pub func: unsafe extern "C" fn(arg1: SEXP, arg2: SEXP) -> SEXP,
pub data: SEXP,
}
Expand description
The hook will convert some objects into strings.
Fields§
§func: unsafe extern "C" fn(arg1: SEXP, arg2: SEXP) -> SEXP
§data: SEXP
Auto Trait Implementations§
impl Freeze for WriteHook
impl RefUnwindSafe for WriteHook
impl !Send for WriteHook
impl !Sync for WriteHook
impl Unpin for WriteHook
impl UnwindSafe for WriteHook
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more