mirror of
https://github.com/fluencelabs/wasm-bindgen
synced 2025-03-16 02:00:51 +00:00
Forward attributes on type
declaration to definition
This'll allow things like `#[derive(Clone)]` or `#[derive(Debug)]` to control traits for these types.
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parent
bc2eab1434
commit
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@ -84,6 +84,7 @@ pub struct ImportStatic {
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pub struct ImportType {
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pub vis: syn::Visibility,
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pub name: Ident,
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pub attrs: Vec<syn::Attribute>,
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}
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#[cfg_attr(feature = "extra-traits", derive(Debug, PartialEq, Eq))]
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@ -469,6 +470,7 @@ impl Program {
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ImportKind::Type(ImportType {
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vis: f.vis,
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name: f.ident,
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attrs: f.attrs,
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})
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}
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@ -505,8 +505,10 @@ impl ToTokens for ast::ImportType {
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fn to_tokens(&self, tokens: &mut TokenStream) {
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let vis = &self.vis;
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let name = &self.name;
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let attrs = &self.attrs;
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(quote! {
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#[allow(bad_style)]
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#(#attrs)*
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#vis struct #name {
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obj: ::wasm_bindgen::JsValue,
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}
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@ -112,6 +112,7 @@ fn construct() {
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#[wasm_bindgen(module = "./another")]
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extern {
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#[derive(Clone)]
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type Foo;
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#[wasm_bindgen(js_namespace = Foo)]
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fn create() -> Foo;
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@ -127,6 +128,7 @@ fn construct() {
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pub fn run() {
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let f = Foo::create();
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assert_eq!(f.get_internal_string(), "this");
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assert_eq!(f.clone().get_internal_string(), "this");
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f.append_to_internal_string(" foo");
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f.assert_internal_string("this foo");
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}
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