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Add immutable field to IdlType::Float32Array

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This commit is contained in:
Chinedu Francis Nwafili
2019-01-21 19:18:35 -05:00
parent 078823aebd
commit 1738f0772c
7 changed files with 3579 additions and 48 deletions
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26
crates/web-sys/tests/wasm/immutable_slices.rs
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@ -1,26 +0,0 @@
//! When generating our web_sys APIs we default to setting slice references that
//! get passed to JS as mutable in case they get mutated in JS.
//!
//! In certain cases we know for sure that the slice will not get mutated - for
//! example when working with the WebGlRenderingContext APIs.
//!
//! These tests ensure that whitelisted methods do indeed accept mutable slices.
//!
//! @see https://github.com/rustwasm/wasm-bindgen/issues/1005
use wasm_bindgen::prelude::*;
use wasm_bindgen_test::*;
use web_sys::WebGlRenderingContext;
#[wasm_bindgen(module = "./tests/wasm/element.js")]
extern "C" {
fn new_webgl_rendering_context() -> WebGlRenderingContext;
}
// Ensure that our whitelisted WebGlRenderingContext methods work
#[wasm_bindgen_test]
fn test_webgl_rendering_context_immutable_slices() {
let gl = new_webgl_rendering_context();
gl.vertex_attrib1fv_with_f32_array(0, &[5000.]);
}

2
crates/web-sys/tests/wasm/main.rs
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@ -56,7 +56,7 @@ pub mod style_element;
pub mod table_element;
pub mod title_element;
pub mod xpath_result;
pub mod immutable_slices;
pub mod whitelisted_immutable_slices;
#[wasm_bindgen_test]
fn deref_works() {

2
crates/web-sys/tests/wasm/whitelisted_immutable_slices.rs
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@ -22,5 +22,5 @@ extern "C" {
fn test_webgl_rendering_context_immutable_slices() {
let gl = new_webgl_rendering_context();
gl.vertex_attrib1fv_with_f32_array(0, &[5000.]);
gl.vertex_attrib1fv_with_f32_array(0, &[5000.]);
}