October 2019
Intermediate to advanced
444 pages
10h 37m
English
Content preview from Rust Programming Cookbook
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How it works...
Rust is built on the LLVM compiler toolkit that comes with a range of features out of the box. When a Rust program compiles, it only gets translated into an intermediate language, from which the LLVM compiler creates native bytecode.
This is also the reason why debugging can work in this case—it builds on the LLVM debug symbols. While it clearly lacks the convenience of modern IDEs, it's a large step forward and allows users to inspect types. Future development of the tools will hopefully improve this situation as well; for now, the general debugger, GDB (https://www.gnu.org/software/gdb/), handles most of the cases where debug symbols are compiled into the program. The configuration for connecting the debugger with the code ...
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