pub struct UserError;
Trait Implementations§
Auto Trait Implementations§
impl Freeze for UserError
impl RefUnwindSafe for UserError
impl Send for UserError
impl Sync for UserError
impl Unpin for UserError
impl UnwindSafe for UserError
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