wasm-bindgen/tests/std-crate-no-std-dep.rs
Alex Crichton 0a2399a7f1 Migrate #![no_std] tests to wasm
This required getting a little creative in a few places, but otherwise these
tests shouldn't need the test builder any more.
2018-08-06 11:08:35 -07:00

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572 B
Rust

//! This is a test that we can define items in a `#![no_std]` crate when
//! `wasm-bindgen` is compiled itself with the `std` feature and everything
//! works out just fine.
#![feature(use_extern_macros)]
#![no_std]
extern crate wasm_bindgen;
use wasm_bindgen::prelude::*;
#[wasm_bindgen]
extern {
fn test(a: &str);
type Js;
#[wasm_bindgen(constructor)]
fn new() -> Js;
#[wasm_bindgen(method, structural)]
fn init(this: &Js);
}
#[wasm_bindgen]
pub struct A {}
#[wasm_bindgen]
impl A {
pub fn foo(&self) {}
pub fn bar(&mut self) {}
}