Enum std::cell::BorrowState
[−]
[src]
pub enum BorrowState {
Reading,
Writing,
Unused,
}Deprecated since 1.15.0
: use try_borrow instead
An enumeration of values returned from the state method on a RefCell<T>.
Variants
ReadingDeprecated since 1.15.0
: use try_borrow instead
The cell is currently being read, there is at least one active borrow.
WritingDeprecated since 1.15.0
: use try_borrow instead
The cell is currently being written to, there is an active borrow_mut.
UnusedDeprecated since 1.15.0
: use try_borrow instead
There are no outstanding borrows on this cell.
Trait Implementations
impl Copy for BorrowState[src]
impl Eq for BorrowState[src]
impl PartialEq<BorrowState> for BorrowState[src]
fn eq(&self, __arg_0: &BorrowState) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0
This method tests for !=.
impl Clone for BorrowState[src]
fn clone(&self) -> BorrowState
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more