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Clean up warnings

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This commit is contained in:
Ryan Levick 2018-02-22 12:08:28 +01:00
parent f11121b095
commit 7f8316f89b
1 changed files with 7 additions and 13 deletions
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20
crates/wasm-bindgen-macro/src/ast.rs
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@ -206,7 +206,7 @@ impl Program {
}
}
pub fn push_enum(&mut self, item: syn::ItemEnum, opts: BindgenAttrs) {
pub fn push_enum(&mut self, item: syn::ItemEnum, _opts: BindgenAttrs) {
match item.vis {
syn::Visibility::Public(_) => {}
_ => panic!("only public enums are allowed"),
@ -329,22 +329,16 @@ impl Program {
("imports", &|a| a.list(&self.imports, Import::wbg_literal)),
("enums", &|a| a.list(&self.enums, Enum::wbg_literal)),
("custom_type_names", &|a| {
let struct_descriptors = self.exports.iter()
let names = self.exports.iter()
.filter_map(|e| e.class)
.chain(self.structs.iter().map(|s| s.name))
.map(|n| {
let val = shared::name_to_descriptor(n.as_ref());
(val, n.to_string())
});
let enum_descriptors = self.enums.iter().map(|e| {
(shared::TYPE_ENUM, e.name.to_string())
});
let descriptors = struct_descriptors.chain(enum_descriptors).collect::<BTreeSet<_>>();
.collect::<BTreeSet<_>>();
a.list(&descriptors, |s, a| {
a.list(&names, |s, a| {
let val = shared::name_to_descriptor(s.as_ref());
a.fields(&[
("descriptor", &|a| a.char(s.0)),
("name", &|a| a.str(&s.1))
("descriptor", &|a| a.char(val)),
("name", &|a| a.str(&s.as_ref()))
]);
})
}),