Struct std::cell::BorrowMutError
1.13.0 · source · #[non_exhaustive]pub struct BorrowMutError {}
Expand description
An error returned by RefCell::try_borrow_mut
.
Trait Implementations§
source§impl Debug for BorrowMutError
impl Debug for BorrowMutError
source§impl Display for BorrowMutError
impl Display for BorrowMutError
source§impl Error for BorrowMutError
impl Error for BorrowMutError
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
Auto Trait Implementations§
impl RefUnwindSafe for BorrowMutError
impl Send for BorrowMutError
impl Sync for BorrowMutError
impl Unpin for BorrowMutError
impl UnwindSafe for BorrowMutError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more