pub struct NullableFieldRefMut<'a, T: FieldRefMut<'a>>(pub PropertyPath, _, _);Tuple Fields§
§0: PropertyPathImplementations§
Source§impl<'a, T: FieldRefMut<'a>> NullableFieldRefMut<'a, T>
impl<'a, T: FieldRefMut<'a>> NullableFieldRefMut<'a, T>
pub fn resolve_null(&'a self) -> DataSetResult<Option<T>>
pub fn resolve_null_override(&self) -> DataSetResult<NullOverride>
pub fn set_null_override( &'a self, null_override: NullOverride, ) -> DataSetResult<Option<T>>
Trait Implementations§
Source§impl<'a, T: FieldRefMut<'a>> FieldRefMut<'a> for NullableFieldRefMut<'a, T>
impl<'a, T: FieldRefMut<'a>> FieldRefMut<'a> for NullableFieldRefMut<'a, T>
fn new( property_path: PropertyPath, data_container: &'a Rc<RefCell<DataContainerRefMut<'a>>>, ) -> Self
Auto Trait Implementations§
impl<'a, T> Freeze for NullableFieldRefMut<'a, T>
impl<'a, T> !RefUnwindSafe for NullableFieldRefMut<'a, T>
impl<'a, T> !Send for NullableFieldRefMut<'a, T>
impl<'a, T> !Sync for NullableFieldRefMut<'a, T>
impl<'a, T> Unpin for NullableFieldRefMut<'a, T>where
T: Unpin,
impl<'a, T> !UnwindSafe for NullableFieldRefMut<'a, T>
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