Struct emf_core_base_rs_ffi::library::library_loader::LibraryLoaderInterface

#[repr(C)]
pub struct LibraryLoaderInterface {
    pub loader: Option<NonNull<LibraryLoader>>,
    pub load_fn: LoadFn,
    pub unload_fn: UnloadFn,
    pub get_data_symbol_fn: GetDataSymbolFn,
    pub get_function_symbol_fn: GetFnSymbolFn,
    pub get_internal_interface_fn: GetInternalInterfaceFn,
}

Interface of a library loader.

Fields

loader: Option<NonNull<LibraryLoader>>

load_fn: LoadFn

unload_fn: UnloadFn

get_data_symbol_fn: GetDataSymbolFn

get_function_symbol_fn: GetFnSymbolFn

get_internal_interface_fn: GetInternalInterfaceFn

Trait Implementations

impl Clone for LibraryLoaderInterface

fn clone(&self) -> LibraryLoaderInterface

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for LibraryLoaderInterface

impl Debug for LibraryLoaderInterface

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

Formats the value using the given formatter.

impl Eq for LibraryLoaderInterface

impl LibraryLoaderBinding for LibraryLoaderInterface

unsafe fn load(
    &mut self,
    path: NonNullConst<OSPathChar>
) -> Result<InternalHandle, Error>

Loads a library. The resulting handle is unique.

unsafe fn unload(&mut self, handle: InternalHandle) -> Result<i8, Error>

Unloads a library.

unsafe fn get_data_symbol(
    &self,
    handle: InternalHandle,
    name: NonNullConst<u8>
) -> Result<Symbol<NonNullConst<c_void>>, Error>

Fetches a data symbol from a library.

unsafe fn get_function_symbol(
    &self,
    handle: InternalHandle,
    name: NonNullConst<u8>
) -> Result<Symbol<CBaseFn>, Error>

Fetches a function symbol from a library.

unsafe fn get_internal_interface(&self) -> NonNullConst<c_void>

Fetches a pointer to the internal interface.

impl Ord for LibraryLoaderInterface

fn cmp(&self, other: &LibraryLoaderInterface) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<LibraryLoaderInterface> for LibraryLoaderInterface

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &LibraryLoaderInterface) -> bool

This method tests for !=.

impl PartialOrd<LibraryLoaderInterface> for LibraryLoaderInterface

fn partial_cmp(&self, other: &LibraryLoaderInterface) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Send for LibraryLoaderInterface

impl StructuralEq for LibraryLoaderInterface

impl StructuralPartialEq for LibraryLoaderInterface

impl Sync for LibraryLoaderInterface