pub struct PlanOrigin(/* private fields */);Expand description
Identity of the database a subquery plan was built against.
Trait Implementations§
Source§impl Clone for PlanOrigin
impl Clone for PlanOrigin
Source§fn clone(&self) -> PlanOrigin
fn clone(&self) -> PlanOrigin
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for PlanOrigin
Source§impl Debug for PlanOrigin
impl Debug for PlanOrigin
impl Eq for PlanOrigin
Source§impl Hash for PlanOrigin
impl Hash for PlanOrigin
Source§impl PartialEq for PlanOrigin
impl PartialEq for PlanOrigin
impl StructuralPartialEq for PlanOrigin
Auto Trait Implementations§
impl Freeze for PlanOrigin
impl RefUnwindSafe for PlanOrigin
impl Send for PlanOrigin
impl Sync for PlanOrigin
impl Unpin for PlanOrigin
impl UnsafeUnpin for PlanOrigin
impl UnwindSafe for PlanOrigin
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
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.