cxx_qt_lib

Struct c_void

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#[repr(C)]
pub struct c_void { /* private fields */ }
Expand description

This is a workaround for CXX missing support for *mut c_void/*const c_void types.

To use this type add this to your bridge:

#[namespace = "rust::cxxqtlib1"]
unsafe extern "C++" {
    include!("cxx-qt-lib/common.h");
    type c_void = cxx_qt_lib::c_void;
}

See: https://github.com/dtolnay/cxx/issues/1049

Trait Implementations§

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impl ExternType for c_void

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type Kind = Opaque

Either cxx::kind::Opaque or cxx::kind::Trivial. Read more
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type Id

A type-level representation of the type’s C++ namespace and type name. Read more

Auto Trait Implementations§

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impl !Freeze for c_void

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impl RefUnwindSafe for c_void

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impl !Send for c_void

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impl !Sync for c_void

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impl !Unpin for c_void

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impl UnwindSafe for c_void

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, 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.