Allow constraint args to be literals

ac4ef174 · Tim Chevalier · 528c6516 · ac4ef174
隐藏空白更改
内联并排

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src/comp/front/ast.rs src/comp/front/ast.rs +1 -0

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--- a/src/comp/front/ast.rs
+++ b/src/comp/front/ast.rs
@@ -338,6 +338,7 @@ fn unop_to_str(unop op) -> str {
 tag constr_arg_ {
    carg_base;
    carg_ident(ident);
+    carg_lit(@lit);
 }
 type constr_arg = spanned[constr_arg_];
 type constr_ = rec(path path, vec[@constr_arg] args);