Trait TypeArray

pub trait TypeArray {
    // Required methods
    fn get(
        env: &JNIEnv<'_>,
        obj: JObject<'_>,
        is_copy: &mut u8,
    ) -> Result<*mut Self, Error>;
    fn release(
        env: &JNIEnv<'_>,
        obj: JObject<'_>,
        ptr: NonNull<Self>,
        mode: i32,
    ) -> Result<(), Error>;
}

Trait to define type array access/release

Required Methods

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut Self, Error>

getter

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<Self>, mode: i32, ) -> Result<(), Error>

releaser

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 TypeArray for f32

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut f32, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<f32>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for f64

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut f64, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<f64>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for i8

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut i8, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<i8>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for i16

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut i16, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<i16>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for i32

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut i32, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<i32>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for i64

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut i64, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<i64>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for u8

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut u8, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<u8>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

impl TypeArray for u16

$jni_type array access/release impl

fn get( env: &JNIEnv<'_>, obj: JObject<'_>, is_copy: &mut u8, ) -> Result<*mut u16, Error>

Get Java $jni_type array

fn release( env: &JNIEnv<'_>, obj: JObject<'_>, ptr: NonNull<u16>, mode: i32, ) -> Result<(), Error>

Release Java $jni_type array

Implementors