Struct MapFieldRefMut

Source
pub struct MapFieldRefMut<'a, KeyT, ValueT>(pub PropertyPath, _, _)
where
    KeyT: FieldRefMut<'a>,
    ValueT: FieldRefMut<'a>;

Tuple Fields§

§0: PropertyPath

Implementations§

Source§

impl<'a, KeyT, ValueT> MapFieldRefMut<'a, KeyT, ValueT>
where KeyT: FieldRefMut<'a>, ValueT: FieldRefMut<'a>,

Source

pub fn resolve_entries(&self) -> Result<Box<[Uuid]>, DataSetErrorWithBacktrace>

Source

pub fn key(&'a self, entry_uuid: Uuid) -> KeyT

Source

pub fn value(&'a self, entry_uuid: Uuid) -> ValueT

Source

pub fn add_entry(&self) -> Result<Uuid, DataSetErrorWithBacktrace>

Source

pub fn remove_entry( &self, entry_id: Uuid, ) -> Result<bool, DataSetErrorWithBacktrace>

Trait Implementations§

Source§

impl<'a, KeyT, ValueT> FieldRefMut<'a> for MapFieldRefMut<'a, KeyT, ValueT>
where KeyT: FieldRefMut<'a>, ValueT: FieldRefMut<'a>,

Source§

fn new( property_path: PropertyPath, data_container: &'a Rc<RefCell<DataContainerRefMut<'a>>>, ) -> MapFieldRefMut<'a, KeyT, ValueT>

Auto Trait Implementations§

§

impl<'a, KeyT, ValueT> Freeze for MapFieldRefMut<'a, KeyT, ValueT>

§

impl<'a, KeyT, ValueT> !RefUnwindSafe for MapFieldRefMut<'a, KeyT, ValueT>

§

impl<'a, KeyT, ValueT> !Send for MapFieldRefMut<'a, KeyT, ValueT>

§

impl<'a, KeyT, ValueT> !Sync for MapFieldRefMut<'a, KeyT, ValueT>

§

impl<'a, KeyT, ValueT> Unpin for MapFieldRefMut<'a, KeyT, ValueT>
where KeyT: Unpin, ValueT: Unpin,

§

impl<'a, KeyT, ValueT> !UnwindSafe for MapFieldRefMut<'a, KeyT, ValueT>

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.