Trait FromJavaToRust

pub trait FromJavaToRust<'j, J: 'j> {
    // Required method
    fn java_to_rust(java: J, _env: JNIEnv<'j>) -> Self;
}

Required Methods

fn java_to_rust(java: J, _env: JNIEnv<'j>) -> Self

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 FromJavaToRust<'_, JavaBoolean> for bool

fn java_to_rust(java: JavaBoolean, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaByte> for u8

fn java_to_rust(java: JavaByte, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaChar> for char

fn java_to_rust(java: JavaChar, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaDouble> for f64

fn java_to_rust(java: JavaDouble, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaFloat> for f32

fn java_to_rust(java: JavaFloat, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaInt> for i32

fn java_to_rust(java: JavaInt, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaLong> for i64

fn java_to_rust(java: JavaLong, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaShort> for i16

fn java_to_rust(java: JavaShort, _env: JNIEnv<'_>) -> Self

impl FromJavaToRust<'_, JavaVoid> for ()

fn java_to_rust(_java: JavaVoid, _env: JNIEnv<'_>) -> Self

impl<'j> FromJavaToRust<'j, JByteBuffer<'j>> for JByteBuffer<'j>

Rather than implementing any conversions, the ByteArrays allow present low level options to make the best decision for performance

fn java_to_rust(java: Self, _env: JNIEnv<'j>) -> Self

impl<'j, J> FromJavaToRust<'j, J> for String

where J: 'j + Deref<Target = JObject<'j>>,

Strings

fn java_to_rust(java: J, env: JNIEnv<'j>) -> Self

Implementors

impl<'j> FromJavaToRust<'j, JavaByteArray<'j>> for JavaByteArray<'j>

Rather than implementing any conversions, the ByteArrays allow present low level options to make the best decision for performance