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VariantType

Enum VariantType 

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pub enum VariantType {
Show 34 variants VT_EMPTY = 0, VT_NULL = 1, VT_I2 = 2, VT_I4 = 3, VT_R4 = 4, VT_R8 = 5, VT_CY = 6, VT_DATE = 7, VT_BSTR = 8, VT_DISPATCH = 9, VT_ERROR = 10, VT_BOOL = 11, VT_VARIANT = 12, VT_UNKNOWN = 13, VT_DECIMAL = 14, VT_I1 = 16, VT_UI1 = 17, VT_UI2 = 18, VT_UI4 = 19, VT_I8 = 20, VT_UI8 = 21, VT_INT = 22, VT_UINT = 23, VT_VOID = 24, VT_HRESULT = 25, VT_PTR = 26, VT_SAFEARRAY = 27, VT_CARRAY = 28, VT_USERDEFINED = 29, VT_LPSTR = 30, VT_LPWSTR = 31, VT_RECORD = 36, VT_INT_PTR = 37, VT_UINT_PTR = 38,
}

Variants§

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VT_EMPTY = 0

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VT_NULL = 1

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VT_I2 = 2

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VT_I4 = 3

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VT_R4 = 4

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VT_R8 = 5

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VT_CY = 6

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VT_DATE = 7

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VT_BSTR = 8

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VT_DISPATCH = 9

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VT_ERROR = 10

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VT_BOOL = 11

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VT_VARIANT = 12

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VT_UNKNOWN = 13

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VT_DECIMAL = 14

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VT_I1 = 16

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VT_UI1 = 17

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VT_UI2 = 18

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VT_UI4 = 19

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VT_I8 = 20

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VT_UI8 = 21

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VT_INT = 22

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VT_UINT = 23

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VT_VOID = 24

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VT_HRESULT = 25

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VT_PTR = 26

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VT_SAFEARRAY = 27

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VT_CARRAY = 28

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VT_USERDEFINED = 29

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VT_LPSTR = 30

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VT_LPWSTR = 31

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VT_RECORD = 36

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VT_INT_PTR = 37

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VT_UINT_PTR = 38

Implementations§

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impl VariantType

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pub fn n<REPR: Into<i64>>(value: REPR) -> Option<Self>

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impl VariantType

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pub fn byref(self) -> u16

Trait Implementations§

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impl Clone for VariantType

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fn clone(&self) -> VariantType

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
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impl Copy for VariantType

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impl Debug for VariantType

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

Formats the value using the given formatter. Read more
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impl Eq for VariantType

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impl PartialEq for VariantType

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · 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.
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impl StructuralPartialEq for VariantType

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.