pub struct GroupConcatState { /* private fields */ }Auto Trait Implementations§
impl Freeze for GroupConcatState
impl RefUnwindSafe for GroupConcatState
impl Send for GroupConcatState
impl Sync for GroupConcatState
impl Unpin for GroupConcatState
impl UnsafeUnpin for GroupConcatState
impl UnwindSafe for GroupConcatState
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