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Add ability to rename enums (js_name = new_name) (#2071)

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* Add ability to rename enums (js_name = new_name)

* Add a test
This commit is contained in:
0xd4d
2020-04-13 16:14:41 +02:00
committed by GitHub
parent b9f78aba57
commit 2b128288c7
6 changed files with 29 additions and 5 deletions
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4
tests/wasm/enums.js
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@ -28,3 +28,7 @@ exports.js_expect_enum = (a, b) => {
exports.js_expect_enum_none = a => {
assert.strictEqual(a, undefined);
};
exports.js_renamed_enum = b => {
assert.strictEqual(wasm.JsRenamedEnum.B, b);
};

13
tests/wasm/enums.rs
View File

@ -9,6 +9,7 @@ extern "C" {
fn js_handle_optional_enums(x: Option<Color>) -> Option<Color>;
fn js_expect_enum(x: Color, y: Option<Color>);
fn js_expect_enum_none(x: Option<Color>);
fn js_renamed_enum(b: RenamedEnum);
}
#[wasm_bindgen]
@ -30,6 +31,13 @@ pub mod inner {
}
}
#[wasm_bindgen(js_name = JsRenamedEnum)]
#[derive(Copy, Clone)]
pub enum RenamedEnum {
A = 10,
B = 20,
}
#[wasm_bindgen]
pub fn enum_cycle(color: Color) -> Color {
match color {
@ -82,3 +90,8 @@ fn test_optional_enum_values() {
js_expect_enum(Red, Some(Red));
js_expect_enum_none(None);
}
#[wasm_bindgen_test]
fn test_renamed_enum() {
js_renamed_enum(RenamedEnum::B);
}