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Merged
merged 1 commit into from
Dec 3, 2014
Merged

Hack our way around rust-lang/rust#19387 #229

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9 changes: 9 additions & 0 deletions src/gl_generator/generators/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -137,9 +137,18 @@ pub fn gen_return_type(ecx: &ExtCtxt, cmd: &Cmd) -> P<ast::Ty> {

// ... but there is one more step: if the Rust type ends with `c_void`, we replace it with `()`
match ty.node {
// hack_in_lieu_of_rust_19387_being_merged
ast::TyPath(ref path, _ ) if path.segments.last().unwrap().identifier.as_str() == "c_void" => {
match quote_expr!(ecx, x as ()).node {
ast::ExprCast(_, ref ty) => return ty.clone(),
_ => (),
}
}
/*
ast::TyPath(ref path, _ )
if path.segments.last().unwrap().identifier.as_str() == "c_void"
=> return quote_ty!(ecx, ()),
*/
_ => ()
};

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