pub struct ParseDefaultPoolCheckoutModeError(/* private fields */);Trait Implementations§
Source§impl Error for ParseDefaultPoolCheckoutModeError
impl Error for ParseDefaultPoolCheckoutModeError
Source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Source§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
Auto Trait Implementations§
impl Freeze for ParseDefaultPoolCheckoutModeError
impl RefUnwindSafe for ParseDefaultPoolCheckoutModeError
impl Send for ParseDefaultPoolCheckoutModeError
impl Sync for ParseDefaultPoolCheckoutModeError
impl Unpin for ParseDefaultPoolCheckoutModeError
impl UnwindSafe for ParseDefaultPoolCheckoutModeError
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