Struct flipper0::error::NullPointerError
source · pub struct NullPointerError;
Trait Implementations
sourceimpl Debug for NullPointerError
impl Debug for NullPointerError
sourceimpl Display for NullPointerError
impl Display for NullPointerError
sourceimpl Error for NullPointerError
impl Error for NullPointerError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations
impl RefUnwindSafe for NullPointerError
impl Send for NullPointerError
impl Sync for NullPointerError
impl Unpin for NullPointerError
impl UnwindSafe for NullPointerError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more