Fix ICE generating unboxed closure type visitor glue #17760
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This is a quick fix that prevents an ICE by mimicing the visitor glue for boxed closures and bare functions. Ideally, the `TyVisitor` interface will be improved in the future to allow representing more information about unboxed closures such as Fn/FnMut/FnOnce status, capture mode, and captured free variable types and offsets. Closes issue rust-lang#17737
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r? @pcwalton |
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This is a quick fix. In the long term, the `TyVisitor` interface should be expanded to better represent closure types. Closes issue #17737
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This is a quick fix. In the long term, the
TyVisitorinterface should be expanded to better represent closure types.Closes issue #17737