Trait AsArg

pub unsafe trait AsArg<T>: Sized {
    // Required method
    fn as_arg(&self) -> jobject;

    // Provided method
    fn as_arg_jvalue(&self) -> jvalue { ... }
}

Required Methods

fn as_arg(&self) -> jobject

Provided Methods

fn as_arg_jvalue(&self) -> jvalue

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: ReferenceType, U: AsArg<T>> AsArg<T> for &U

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AsArg<T>> AsArg<T> for &mut U

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<&Global<U>>

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<&Local<'_, U>>

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<&Ref<'_, U>>

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<Global<U>>

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<Local<'_, U>>

fn as_arg(&self) -> jobject

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Option<Ref<'_, U>>

fn as_arg(&self) -> jobject

Implementors

impl<T: ReferenceType> AsArg<T> for Null

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Global<U>

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Local<'_, U>

impl<T: ReferenceType, U: AssignableTo<T>> AsArg<T> for Ref<'_, U>