Skip to main content

ArrayBuildState

Struct ArrayBuildState

#[repr(C)]pub struct ArrayBuildState {
    pub mcontext: MemoryContext,
    pub dvalues: *mut Datum,
    pub dnulls: *mut bool,
    pub alen: c_int,
    pub nelems: c_int,
    pub element_type: Oid,
    pub typlen: int16,
    pub typbyval: bool,
    pub typalign: c_char,
    pub private_cxt: bool,
}

Fields§

§mcontext: MemoryContext§dvalues: *mut Datum§dnulls: *mut bool§alen: c_int§nelems: c_int§element_type: Oid§typlen: int16§typbyval: bool§typalign: c_char§private_cxt: bool

Trait Implementations§

impl Clone for ArrayBuildState

fn clone(&self) -> ArrayBuildState

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for ArrayBuildState

impl Debug for ArrayBuildState

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

Formats the value using the given formatter. Read more

impl Default for ArrayBuildState

fn default() -> Self

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

Auto Trait Implementations§

impl !Send for ArrayBuildState

impl !Sync for ArrayBuildState

impl Freeze for ArrayBuildState

impl RefUnwindSafe for ArrayBuildState

impl Unpin for ArrayBuildState

impl UnsafeUnpin for ArrayBuildState

impl UnwindSafe for ArrayBuildState

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.