pub struct Select {
pub cols: Columns,
}Expand description
The Select struct is used to specify which columns to select. It is used in the Query struct.
It is constructed with the Columns enum.
For examples, see the Columns enum.
It does not currently support DISTINCT, functions, or other SELECT features besides simple projection.
Fields§
§cols: ColumnsImplementations§
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for Select
impl Send for Select
impl Sync for Select
impl Unpin for Select
impl UnwindSafe for Select
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