pgrx_pg_sys

Struct PROC_HDR

Source 
#[repr(C)]
pub struct PROC_HDR {
Show 17 fields
    pub allProcs: *mut PGPROC,
    pub xids: *mut TransactionId,
    pub subxidStates: *mut XidCacheStatus,
    pub statusFlags: *mut uint8,
    pub allProcCount: uint32,
    pub freeProcs: *mut PGPROC,
    pub autovacFreeProcs: *mut PGPROC,
    pub bgworkerFreeProcs: *mut PGPROC,
    pub walsenderFreeProcs: *mut PGPROC,
    pub procArrayGroupFirst: pg_atomic_uint32,
    pub clogGroupFirst: pg_atomic_uint32,
    pub walwriterLatch: *mut Latch,
    pub checkpointerLatch: *mut Latch,
    pub spins_per_delay: c_int,
    pub startupProc: *mut PGPROC,
    pub startupProcPid: c_int,
    pub startupBufferPinWaitBufId: c_int,

}

Fields§

§allProcs: *mut PGPROC§xids: *mut TransactionId§subxidStates: *mut XidCacheStatus§statusFlags: *mut uint8§allProcCount: uint32§freeProcs: *mut PGPROC§autovacFreeProcs: *mut PGPROC§bgworkerFreeProcs: *mut PGPROC§walsenderFreeProcs: *mut PGPROC§procArrayGroupFirst: pg_atomic_uint32§clogGroupFirst: pg_atomic_uint32§walwriterLatch: *mut Latch§checkpointerLatch: *mut Latch§spins_per_delay: c_int§startupProc: *mut PGPROC§startupProcPid: c_int§startupBufferPinWaitBufId: c_int

Trait Implementations§

Source§

impl Clone for PROC_HDR

Source§

fn clone(&self) -> PROC_HDR

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Debug for PROC_HDR

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
Source§

impl Default for PROC_HDR

Source§

fn default() -> Self

Returns the “default value” for a type. Read more
Source§

impl Copy for PROC_HDR

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.