Struct tracing::stdlib::cell::BorrowError
1.13.0 · source · #[non_exhaustive]pub struct BorrowError {}
Expand description
An error returned by RefCell::try_borrow
.
Trait Implementations§
1.13.0 · source§impl Debug for BorrowError
impl Debug for BorrowError
1.13.0 · source§impl Display for BorrowError
impl Display for BorrowError
1.13.0 · source§impl Error for BorrowError
impl Error for BorrowError
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 Freeze for BorrowError
impl RefUnwindSafe for BorrowError
impl Send for BorrowError
impl Sync for BorrowError
impl Unpin for BorrowError
impl UnwindSafe for BorrowError
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