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![]() Only crate root def-ids don't have a parent, and in majority of cases the argument of `DefIdTree::parent` cannot be a crate root. So we now panic by default in `parent` and introduce a new non-panicing function `opt_parent` for cases where the argument can be a crate root. Same applies to `local_parent`/`opt_local_parent`. |
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.. | ||
bootstrap | ||
ci | ||
doc | ||
etc | ||
librustdoc | ||
llvm-project@fc10370ef7 | ||
rustdoc-json-types | ||
test | ||
tools | ||
README.md | ||
stage0.json | ||
version |
This directory contains the source code of the rust project, including:
- The test suite
- The bootstrapping build system
- Various submodules for tools, like rustdoc, rls, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.