pub struct Init;Expand description
A type implementing InitStatus indicating that the value is completely initialized.
Trait Implementations
sourceimpl<T> InitStatus<T> for Init
impl<T> InitStatus<T> for Init
type Value = T
type Value = T
The type of the values with the initialization status described by
Self.sourceunsafe fn assume_init_ref(t: &T) -> &T
unsafe fn assume_init_ref(t: &T) -> &T
Retrieve a reference to the element, assuming that it is initialized. Read more
sourceunsafe fn assume_init_mut(t: &mut T) -> &mut T
unsafe fn assume_init_mut(t: &mut T) -> &mut T
Retrieve a mutable reference to the element, assuming that it is initialized. Read more
impl Copy for Init
impl Eq for Init
impl StructuralEq for Init
impl StructuralPartialEq for Init
Auto Trait Implementations
impl RefUnwindSafe for Init
impl Send for Init
impl Sync for Init
impl Unpin for Init
impl UnwindSafe for Init
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
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read morefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.