pub enum NonCopyUnionStyle {
    BindgenWrapper,
    ManuallyDrop,
}
Expand description

Enum for how non-Copy unions should be translated.

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BindgenWrapper

Wrap members in a type generated by bindgen.

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ManuallyDrop

Wrap members in ::core::mem::ManuallyDrop.

Note: ManuallyDrop was stabilized in Rust 1.20.0, do not use it if your MSRV is lower.

Trait Implementations§

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impl Clone for NonCopyUnionStyle

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fn clone(&self) -> NonCopyUnionStyle

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
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impl Debug for NonCopyUnionStyle

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

Formats the value using the given formatter. Read more
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impl Default for NonCopyUnionStyle

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fn default() -> NonCopyUnionStyle

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

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

Formats the value using the given formatter. Read more
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impl FromStr for NonCopyUnionStyle

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str( s: &str ) -> Result<NonCopyUnionStyle, <NonCopyUnionStyle as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for NonCopyUnionStyle

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for NonCopyUnionStyle

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impl Eq for NonCopyUnionStyle

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impl StructuralEq for NonCopyUnionStyle

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impl StructuralPartialEq for NonCopyUnionStyle

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> 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> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. 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.