Struct qcell::QCell [−][src]
pub struct QCell<T: ?Sized> { /* fields omitted */ }
Expand description
Cell whose contents is owned (for borrowing purposes) by a
QCellOwner
.
To borrow from this cell, use the borrowing calls on
QCellOwner
instance that was used to create it. See crate
documentation.
Implementations
Create a new QCell
owned for borrowing purposes by the given
QCellOwner
Borrow contents of this cell immutably (read-only). Many
QCell
instances can be borrowed immutably at the same time
from the same owner.
Borrow contents of this cell mutably (read-write). Only one
QCell
at a time can be borrowed from the owner using this
call. The returned reference must go out of scope before
another can be borrowed. To mutably borrow from two or three
cells at the same time, see QCellOwner::rw2
or
QCellOwner::rw3
.