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macros3 solution
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@@ -1109,10 +1109,7 @@ dir = "21_macros"
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test = false
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hint = """
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In order to use a macro outside of its module, you need to do something
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special to the module to lift the macro out into its parent.
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The same trick also works on "extern crate" statements for crates that have
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exported macros, if you've seen any of those around."""
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special to the module to lift the macro out into its parent."""
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[[exercises]]
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name = "macros4"
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