pub struct FnVoidRef(pub fn(_: &mut Runtime) -> Result<(), String>);
Expand description
Used to store direct reference to external function that does not return anything.
Tuple Fields§
§0: fn(_: &mut Runtime) -> Result<(), String>
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for FnVoidRef
impl Send for FnVoidRef
impl Sync for FnVoidRef
impl Unpin for FnVoidRef
impl UnwindSafe for FnVoidRef
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