[−][src]Enum ms_oforms::common::VarType
Variants
Empty
Null
I2
I4
R4
R8
Cy
Date
BStr
Dispatch
Error
Bool
Variant
Unknown
Decimal
I1
UI1
UI2
UI4
I8
UI8
Int
UInt
Void
HResult
Ptr
Safearray
CArray
UserDefined
LPStr
LPWStr
Record
IntPtr
UIntPtr
Array
ByRef
Trait Implementations
impl PartialEq<VarType> for VarType
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fn eq(&self, other: &VarType) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
.
impl Eq for VarType
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impl Debug for VarType
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impl ToPrimitive for VarType
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fn to_i64(&self) -> Option<i64>
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fn to_u64(&self) -> Option<u64>
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fn to_isize(&self) -> Option<isize>
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Converts the value of self
to an isize
.
fn to_i8(&self) -> Option<i8>
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Converts the value of self
to an i8
.
fn to_i16(&self) -> Option<i16>
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Converts the value of self
to an i16
.
fn to_i32(&self) -> Option<i32>
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Converts the value of self
to an i32
.
fn to_i128(&self) -> Option<i128>
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Converts the value of self
to an i128
. Read more
fn to_usize(&self) -> Option<usize>
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Converts the value of self
to a usize
.
fn to_u8(&self) -> Option<u8>
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Converts the value of self
to an u8
.
fn to_u16(&self) -> Option<u16>
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Converts the value of self
to an u16
.
fn to_u32(&self) -> Option<u32>
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Converts the value of self
to an u32
.
fn to_u128(&self) -> Option<u128>
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Converts the value of self
to an u128
. Read more
fn to_f32(&self) -> Option<f32>
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Converts the value of self
to an f32
.
fn to_f64(&self) -> Option<f64>
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Converts the value of self
to an f64
.
impl FromPrimitive for VarType
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fn from_i64(n: i64) -> Option<Self>
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fn from_u64(n: u64) -> Option<Self>
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fn from_isize(n: isize) -> Option<Self>
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Convert an isize
to return an optional value of this type. If the value cannot be represented by this value, then None
is returned. Read more
fn from_i8(n: i8) -> Option<Self>
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Convert an i8
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_i16(n: i16) -> Option<Self>
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Convert an i16
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_i32(n: i32) -> Option<Self>
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Convert an i32
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_i128(n: i128) -> Option<Self>
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Convert an i128
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_usize(n: usize) -> Option<Self>
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Convert a usize
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_u8(n: u8) -> Option<Self>
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Convert an u8
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_u16(n: u16) -> Option<Self>
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Convert an u16
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_u32(n: u32) -> Option<Self>
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Convert an u32
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_u128(n: u128) -> Option<Self>
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Convert an u128
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_f32(n: f32) -> Option<Self>
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Convert a f32
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
fn from_f64(n: f64) -> Option<Self>
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Convert a f64
to return an optional value of this type. If the type cannot be represented by this value, then None
is returned. Read more
Auto Trait Implementations
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,