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Upgrade to rustc 551a74dddd84cf01440ee84148ebd18bc68bd7c8.

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Simon Sapin 2015-04-23 00:14:02 +02:00 • committed by Josh Matthews
parent 7b87085c18
commit ef8edd4e87
168 changed files with 2247 additions and 2408 deletions
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9
components/plugins/jstraceable.rs
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@ -47,15 +47,16 @@ pub fn expand_jstraceable(cx: &mut ExtCtxt, span: Span, mitem: &MetaItem, item:
],
associated_types: vec![],
};
trait_def.expand(cx, mitem, item, |a| push(a))
trait_def.expand(cx, mitem, item, push)
}
// Mostly copied from syntax::ext::deriving::hash
/// Defines how the implementation for `trace()` is to be generated
fn jstraceable_substructure(cx: &mut ExtCtxt, trait_span: Span, substr: &Substructure) -> P<Expr> {
let state_expr = match substr.nonself_args {
[ref state_expr] => state_expr,
_ => cx.span_bug(trait_span, "incorrect number of arguments in `jstraceable`")
let state_expr = if substr.nonself_args.len() == 1 {
&substr.nonself_args[0]
} else {
cx.span_bug(trait_span, "incorrect number of arguments in `jstraceable`")
};
let trace_ident = substr.method_ident;
let call_trace = |span, thing_expr| {