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use wasm_bindgen::prelude::*;
use wasm_bindgen_test::*;
#[wasm_bindgen(module = "tests/wasm/option.js")]
extern "C" {
pub type MyType;
#[wasm_bindgen(constructor)]
fn new() -> MyType;
fn take_none_byval(t: Option<MyType>);
fn take_some_byval(t: Option<MyType>);
fn return_undef_byval() -> Option<MyType>;
fn return_null_byval() -> Option<MyType>;
fn return_some_byval() -> Option<MyType>;
fn test_option_values();
#[wasm_bindgen(js_name = take_none_byval)]
fn take_none_byref(t: Option<&MyType>);
#[wasm_bindgen(js_name = take_some_byval)]
fn take_some_byref(t: Option<&MyType>);
}
#[wasm_bindgen_test]
fn import_by_value() {
take_none_byval(None);
take_some_byval(Some(MyType::new()));
assert!(return_null_byval().is_none());
assert!(return_undef_byval().is_none());
assert!(return_some_byval().is_some());
}
#[wasm_bindgen_test]
fn export_by_value() {
test_option_values();
}
#[wasm_bindgen]
pub fn rust_take_none_byval(t: Option<MyType>) {
assert!(t.is_none());
}
#[wasm_bindgen]
pub fn rust_take_some_byval(t: Option<MyType>) {
assert!(t.is_some());
}
#[wasm_bindgen]
pub fn rust_return_none_byval() -> Option<MyType> {
None
}
#[wasm_bindgen]
pub fn rust_return_some_byval() -> Option<MyType> {
Some(MyType::new())
}
#[wasm_bindgen_test]
fn import_by_ref() {
take_none_byref(None);
take_some_byref(Some(&MyType::new()));
}
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