FFIUtils

sklears_utils::external_integration

Struct FFIUtils

pub struct FFIUtils;

Expand description

Foreign Function Interface (FFI) utilities

Implementations§

impl FFIUtils

pub fn create_c_signature( function_name: &str, parameters: &[CParameter], return_type: CType, ) -> String

Create C-compatible function signature

pub fn generate_c_header( library_name: &str, functions: &[CFunctionSignature], ) -> String

Generate C header file

pub fn rust_string_to_c(s: &str) -> UtilsResult<*mut c_char>

Convert Rust string to C string

pub unsafe fn c_string_to_rust(ptr: *const c_char) -> UtilsResult<String>

Convert C string to Rust string

§Safety

This function is unsafe because it dereferences a raw pointer. The caller must ensure:

The pointer is valid and points to a null-terminated C string
The pointer remains valid for the duration of this function call
The memory pointed to by the pointer is not accessed by other threads during this call

pub fn create_array_transfer(data: &[f64]) -> ArrayTransfer

Create array transfer structure for FFI

pub fn generate_ffi_examples() -> String

Generate FFI binding examples

Auto Trait Implementations§

impl Freeze for FFIUtils

impl RefUnwindSafe for FFIUtils

impl Send for FFIUtils

impl Sync for FFIUtils

impl Unpin for FFIUtils

impl UnwindSafe for FFIUtils

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V