Struct pgx_pg_sys::NullTest
source · [−]#[repr(C)]pub struct NullTest {
pub xpr: Expr,
pub arg: *mut Expr,
pub nulltesttype: NullTestType,
pub argisrow: bool,
pub location: c_int,
}
Fields
xpr: Expr
arg: *mut Expr
nulltesttype: NullTestType
argisrow: bool
location: c_int
Trait Implementations
impl Copy for NullTest
Auto Trait Implementations
impl RefUnwindSafe for NullTest
impl !Send for NullTest
impl !Sync for NullTest
impl Unpin for NullTest
impl UnwindSafe for NullTest
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more