rustboot: Parse, and ignore, "mutable?"
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@ -159,7 +159,14 @@ and parse_effect (ps:pstate) : Ast.effect =
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and parse_mutability (ps:pstate) : Ast.mutability =
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match peek ps with
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MUTABLE -> bump ps; Ast.MUT_mutable
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MUTABLE ->
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begin
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(* HACK: ignore "mutable?" *)
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bump ps;
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match peek ps with
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QUES -> bump ps; Ast.MUT_immutable
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| _ -> Ast.MUT_mutable
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end
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| _ -> Ast.MUT_immutable
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and parse_ty_fn
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@ -310,7 +317,12 @@ and parse_atomic_ty (ps:pstate) : Ast.ty =
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| MUTABLE ->
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bump ps;
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Ast.TY_mutable (parse_ty ps)
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begin
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(* HACK: ignore "mutable?" *)
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match peek ps with
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QUES -> bump ps; parse_ty ps
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| _ -> Ast.TY_mutable (parse_ty ps)
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end
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| LPAREN ->
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begin
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