Struct granite::DummyMoveFix

#[repr(transparent)]
pub struct DummyMoveFix<T: ?Sized>(pub T);

Wrapper around a type which implements MoveFix by doing nothing when notified.

Annotated with repr(transparent), so an as cast to the contained type will extract the value.

Implementations

impl<T> DummyMoveFix<T>

pub fn into_inner(self) -> T

Extracts the contained value.

Trait Implementations

impl<T: Clone + ?Sized> Clone for DummyMoveFix<T>

fn clone(&self) -> DummyMoveFix<T>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Copy + ?Sized> Copy for DummyMoveFix<T>

impl<T: Debug + ?Sized> Debug for DummyMoveFix<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Default + ?Sized> Default for DummyMoveFix<T>

fn default() -> DummyMoveFix<T>

Returns the “default value” for a type.

impl<T: Eq + ?Sized> Eq for DummyMoveFix<T>

impl<T> From<T> for DummyMoveFix<T>

fn from(op: T) -> Self

Performs the conversion.

impl<T: Hash + ?Sized> Hash for DummyMoveFix<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<T> MoveFix for DummyMoveFix<T>

Dummy implementation, does nothing when notified.

unsafe fn fix_shift<S>(_: &mut S, _: usize, _: NonZeroIsize) where
    S: ListStorage<Element = Self>, 

The hook to be called when the items in the collection get shifted due to an insertion or removal. shifted_from specifies the index from which the shift starts (first affected element), i.e. the index at which a new item was inserted or from which an item was removed. Positive values for shifted_by indicate a shift to the right, negative are to the left.

unsafe fn fix_move<S>(_: &mut S, _: usize, _: usize) where
    S: ListStorage<Element = Self>, 

The hook to be called when an element in a collection gets moved from one location to another. previous_index represents its previous index before moving and is not guaranteed to be a valid index, current_index is its new index and is guaranteed to point towards a valid element.

unsafe fn fix_left_shift<S>(
    storage: &mut S,
    shifted_from: usize,
    shifted_by: NonZeroUsize
) where
    S: ListStorage<Element = Self>, 

The hook to be called when the items in the collection get shifted to the left due to a removal. shifted_from specifies the index from which the shift starts (first affected element), i.e. the index from which an item was removed.

unsafe fn fix_right_shift<S>(
    storage: &mut S,
    shifted_from: usize,
    shifted_by: NonZeroUsize
) where
    S: ListStorage<Element = Self>, 

The hook to be called when the items in the collection get shifted to the right due to an insertion. shifted_from specifies the index from which the shift starts (first affected element), i.e. the index at which a new item was inserted.

impl<T: Ord + ?Sized> Ord for DummyMoveFix<T>

fn cmp(&self, other: &DummyMoveFix<T>) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<T: PartialEq + ?Sized> PartialEq<DummyMoveFix<T>> for DummyMoveFix<T>

fn eq(&self, other: &DummyMoveFix<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &DummyMoveFix<T>) -> bool

This method tests for !=.

impl<T: PartialEq + ?Sized> PartialEq<T> for DummyMoveFix<T>

fn eq(&self, other: &T) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<T: PartialOrd + ?Sized> PartialOrd<DummyMoveFix<T>> for DummyMoveFix<T>

fn partial_cmp(&self, other: &DummyMoveFix<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: PartialOrd + ?Sized> PartialOrd<T> for DummyMoveFix<T>

fn partial_cmp(&self, other: &T) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: ?Sized> StructuralEq for DummyMoveFix<T>

impl<T: ?Sized> StructuralPartialEq for DummyMoveFix<T>