libsyntax: Workaround pprust for issue

This commit is contained in:
klutzy 2014-04-17 17:35:36 +09:00 committed by Alex Crichton
parent 90d976e8fc
commit bdd360bb13

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@ -156,7 +156,7 @@ pub fn expand_expr(e: @ast::Expr, fld: &mut MacroExpander) -> @ast::Expr {
// }
// }
let local_ident = token::gensym_ident("i");
let local_ident = token::gensym_ident("__i"); // FIXME #13573
let next_ident = fld.cx.ident_of("next");
let none_ident = fld.cx.ident_of("None");