pub enum NullabilityModifier {
Nullable,
NullOr,
Nothing,
}
Variants§
Trait Implementations§
source§impl Clone for NullabilityModifier
impl Clone for NullabilityModifier
source§fn clone(&self) -> NullabilityModifier
fn clone(&self) -> NullabilityModifier
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for NullabilityModifier
impl Debug for NullabilityModifier
source§impl Hash for NullabilityModifier
impl Hash for NullabilityModifier
source§impl PartialEq for NullabilityModifier
impl PartialEq for NullabilityModifier
source§fn eq(&self, other: &NullabilityModifier) -> bool
fn eq(&self, other: &NullabilityModifier) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl WriteToIsl for NullabilityModifier
impl WriteToIsl for NullabilityModifier
impl Copy for NullabilityModifier
impl Eq for NullabilityModifier
impl StructuralPartialEq for NullabilityModifier
Auto Trait Implementations§
impl RefUnwindSafe for NullabilityModifier
impl Send for NullabilityModifier
impl Sync for NullabilityModifier
impl Unpin for NullabilityModifier
impl UnwindSafe for NullabilityModifier
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