Struct TupleDescData

#[repr(C)]pub struct TupleDescData {
    pub natts: c_int,
    pub tdtypeid: Oid,
    pub tdtypmod: int32,
    pub tdrefcount: c_int,
    pub constr: *mut TupleConstr,
    pub attrs: __IncompleteArrayField<FormData_pg_attribute>,
}

Fields§

§natts: c_int§tdtypeid: Oid§tdtypmod: int32§tdrefcount: c_int§constr: *mut TupleConstr§attrs: __IncompleteArrayField<FormData_pg_attribute>

Trait Implementations§

impl Debug for TupleDescData

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

Formats the value using the given formatter. Read more

impl Default for TupleDescData

fn default() -> Self

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

Auto Trait Implementations§

impl Freeze for TupleDescData

impl RefUnwindSafe for TupleDescData

impl !Send for TupleDescData

impl !Sync for TupleDescData

impl Unpin for TupleDescData

impl UnwindSafe for TupleDescData

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> 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, 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.