Trait robusta_jni::convert::Signature

pub trait Signature {
    const SIG_TYPE: &'static str;
}

This trait provides type signatures for types. It is necessary to support conversions to/from Java types.

While you can implement this trait manually, you should probably use the derive macro.

The derive macro requires a #[package()] attribute on implementing structs (most likely you already have that).

Associated Constants

const SIG_TYPE: &'static str

Java type signature for the implementing type.

Implementations on Foreign Types

impl Signature for Box<[bool]>

const SIG_TYPE: &'static str

impl Signature for String

const SIG_TYPE: &'static str

impl Signature for bool

const SIG_TYPE: &'static str

impl Signature for char

const SIG_TYPE: &'static str

impl<T> Signature for Vec<T>

const SIG_TYPE: &'static str

impl Signature for jboolean

const SIG_TYPE: &'static str

impl Signature for jbyte

const SIG_TYPE: &'static str

impl Signature for jchar

const SIG_TYPE: &'static str

impl Signature for jdouble

const SIG_TYPE: &'static str

impl Signature for jfloat

const SIG_TYPE: &'static str

impl Signature for jint

const SIG_TYPE: &'static str

impl Signature for jlong

const SIG_TYPE: &'static str

impl Signature for jshort

const SIG_TYPE: &'static str

impl Signature for ()

const SIG_TYPE: &'static str

impl<'env> Signature for JObject<'env>

const SIG_TYPE: &'static str

impl<'env> Signature for JString<'env>

const SIG_TYPE: &'static str

impl<T: Signature> Signature for Result<T>

const SIG_TYPE: &'static str

Implementors

impl<'env: 'borrow, 'borrow, T> Signature for Field<'env, 'borrow, T> where
    T: Signature, 

const SIG_TYPE: &'static str