Struct nstd_sys::NSTDAnyRefMut

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pub struct NSTDAnyRefMut<'a>(/* private fields */);
Expand description

An FFI-safe reference to some mutable data, without type safety.

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impl NSTDAnyRefMut<'_>

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pub const unsafe fn get<T>(&self) -> &T

Gets an immutable reference to the data.

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This reference must be pointing to an object of type T.

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pub unsafe fn get_mut<T>(&mut self) -> &mut T

Gets the mutable reference.

§Safety

This reference must be pointing to an object of type T.

Trait Implementations§

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impl<'a, T> From<&'a mut T> for NSTDAnyRefMut<'a>

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fn from(value: &'a mut T) -> Self

Creates a new FFI-safe reference.

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for NSTDAnyRefMut<'a>

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impl<'a> Send for NSTDAnyRefMut<'a>

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impl<'a> Sync for NSTDAnyRefMut<'a>

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impl<'a> Unpin for NSTDAnyRefMut<'a>

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impl<'a> !UnwindSafe for NSTDAnyRefMut<'a>

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.