Struct pgx_pg_sys::TupleConstr

source · [−]

#[repr(C)]pub struct TupleConstr {
    pub defval: *mut AttrDefault,
    pub check: *mut ConstrCheck,
    pub missing: *mut AttrMissing,
    pub num_defval: uint16,
    pub num_check: uint16,
    pub has_not_null: bool,
    pub has_generated_stored: bool,
}

Fields

defval: *mut AttrDefaultcheck: *mut ConstrCheckmissing: *mut AttrMissingnum_defval: uint16num_check: uint16has_not_null: boolhas_generated_stored: bool

Trait Implementations

impl Clone for TupleConstr

fn clone(&self) -> TupleConstr

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

impl Debug for TupleConstr

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

Formats the value using the given formatter. Read more

impl Default for TupleConstr

fn default() -> Self

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

impl Copy for TupleConstr

Auto Trait Implementations

impl RefUnwindSafe for TupleConstr

impl !Send for TupleConstr

impl !Sync for TupleConstr

impl Unpin for TupleConstr

impl UnwindSafe for TupleConstr

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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)

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

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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.