pub struct SharedGetMutOnly<'a, T, S>(/* private fields */);
Expand description
This type provides a way to ensure only shared_get_mut
can be called
for the lifetime 'a
and that no references previously obtained from
the storage exist when it is created. While internally this is a shared
reference, constructing it requires an exclusive borrow for the lifetime
'a
.
This is useful for implementations of Join
and
ParJoin
.
Immutably borrows from an owned value.
Read more
Mutably borrows from an owned value.
Read more
Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer.
Read more
Mutably dereferences the given pointer.
Read more
Drops the object pointed to by the given pointer.
Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.