Enum postgres_types::IsNull
source · pub enum IsNull {
Yes,
No,
}
Expand description
An enum representing the nullability of a Postgres value.
Variants§
Auto Trait Implementations§
impl RefUnwindSafe for IsNull
impl Send for IsNull
impl Sync for IsNull
impl Unpin for IsNull
impl UnwindSafe for IsNull
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