vk_sys

Struct EntryPoints

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pub struct EntryPoints {
    pub CreateInstance: extern "system" fn(_: *const InstanceCreateInfo, _: *const AllocationCallbacks, _: *mut Instance) -> Result,
    pub EnumerateInstanceExtensionProperties: extern "system" fn(_: *const c_char, _: *mut u32, _: *mut ExtensionProperties) -> Result,
    pub EnumerateInstanceLayerProperties: extern "system" fn(_: *mut u32, _: *mut LayerProperties) -> Result,
}

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§CreateInstance: extern "system" fn(_: *const InstanceCreateInfo, _: *const AllocationCallbacks, _: *mut Instance) -> Result§EnumerateInstanceExtensionProperties: extern "system" fn(_: *const c_char, _: *mut u32, _: *mut ExtensionProperties) -> Result§EnumerateInstanceLayerProperties: extern "system" fn(_: *mut u32, _: *mut LayerProperties) -> Result

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impl EntryPoints

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pub fn load<F>(f: F) -> EntryPoints
where F: FnMut(&CStr) -> *const c_void,

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pub unsafe fn CreateInstance( &self, pCreateInfo: *const InstanceCreateInfo, pAllocator: *const AllocationCallbacks, pInstance: *mut Instance, ) -> Result

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pub unsafe fn EnumerateInstanceExtensionProperties( &self, pLayerName: *const c_char, pPropertyCount: *mut u32, pProperties: *mut ExtensionProperties, ) -> Result

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pub unsafe fn EnumerateInstanceLayerProperties( &self, pPropertyCount: *mut u32, pProperties: *mut LayerProperties, ) -> Result

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impl Debug for EntryPoints

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

Formats the value using the given formatter. Read more
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impl Send for EntryPoints

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impl Sync for EntryPoints

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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.