Fix link error in ensure_no_std #247
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On some targets, alloc is built with unwinding. Therefore, it requires libunwind even when compiling with panic=abort. Defining the _Unwind_Resume symbol fixes this. The actual implementation does not matter, since it will never be called. See rust-lang/rust#79609 for more details.
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Thanks! Released in 0.13.0 |
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On some targets,
allocis built with unwinding. Therefore, it requireslibunwindeven when compiling withpanic=abort. Defining the_Unwind_Resumesymbol fixes this. The actual implementation does not matter, since it will never be called.See rust-lang/rust#79609 for more details.