Struct pgx_pg_sys::MemoryContextCallback
source · [−]#[repr(C)]pub struct MemoryContextCallback {
pub func: MemoryContextCallbackFunction,
pub arg: *mut c_void,
pub next: *mut MemoryContextCallback,
}
Fields
func: MemoryContextCallbackFunction
arg: *mut c_void
next: *mut MemoryContextCallback
Trait Implementations
sourceimpl Clone for MemoryContextCallback
impl Clone for MemoryContextCallback
sourcefn clone(&self) -> MemoryContextCallback
fn clone(&self) -> MemoryContextCallback
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for MemoryContextCallback
impl Debug for MemoryContextCallback
sourceimpl Default for MemoryContextCallback
impl Default for MemoryContextCallback
impl Copy for MemoryContextCallback
Auto Trait Implementations
impl RefUnwindSafe for MemoryContextCallback
impl !Send for MemoryContextCallback
impl !Sync for MemoryContextCallback
impl Unpin for MemoryContextCallback
impl UnwindSafe for MemoryContextCallback
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub 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