windows::Win32::System::Search

Struct DBCONSTRAINTDESC

#[repr(C)]
pub struct DBCONSTRAINTDESC {Show 14 fields
    pub pConstraintID: *mut DBID,
    pub ConstraintType: u32,
    pub cColumns: usize,
    pub rgColumnList: *mut DBID,
    pub pReferencedTableID: *mut DBID,
    pub cForeignKeyColumns: usize,
    pub rgForeignKeyColumnList: *mut DBID,
    pub pwszConstraintText: PWSTR,
    pub UpdateRule: u32,
    pub DeleteRule: u32,
    pub MatchType: u32,
    pub Deferrability: u32,
    pub cReserved: usize,
    pub rgReserved: *mut DBPROPSET,
}

Fields§

§pConstraintID: *mut DBID§ConstraintType: u32§cColumns: usize§rgColumnList: *mut DBID§pReferencedTableID: *mut DBID§cForeignKeyColumns: usize§rgForeignKeyColumnList: *mut DBID§pwszConstraintText: PWSTR§UpdateRule: u32§DeleteRule: u32§MatchType: u32§Deferrability: u32§cReserved: usize§rgReserved: *mut DBPROPSET

Trait Implementations§

impl Clone for DBCONSTRAINTDESC

fn clone(&self) -> DBCONSTRAINTDESC

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 DBCONSTRAINTDESC

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

Formats the value using the given formatter. Read more

impl Default for DBCONSTRAINTDESC

fn default() -> Self

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

impl PartialEq for DBCONSTRAINTDESC

fn eq(&self, other: &DBCONSTRAINTDESC) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DBCONSTRAINTDESC

impl StructuralPartialEq for DBCONSTRAINTDESC

Auto Trait Implementations§

impl Freeze for DBCONSTRAINTDESC

impl RefUnwindSafe for DBCONSTRAINTDESC

impl !Send for DBCONSTRAINTDESC

impl !Sync for DBCONSTRAINTDESC

impl Unpin for DBCONSTRAINTDESC

impl UnwindSafe for DBCONSTRAINTDESC

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, dst: *mut u8)

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

Performs copy-assignment from self to dst. 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.