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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2022-04-25 22:08:45 +0300 |
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| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2022-05-02 01:56:50 +0300 |
| commit | 5b5964f569ca07ba54710cb440aacaa1cf1e5c1a (patch) | |
| tree | 2bfa7457d9fde6a513c41e9e7a7d10282e92bf39 /src/librustdoc/html/static/js/source-script.js | |
| parent | a933de83989471ac444a13d62996d30621542654 (diff) | |
| download | rust-5b5964f569ca07ba54710cb440aacaa1cf1e5c1a.tar.gz rust-5b5964f569ca07ba54710cb440aacaa1cf1e5c1a.zip | |
rustc: Panic by default in `DefIdTree::parent`
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`.
Diffstat (limited to 'src/librustdoc/html/static/js/source-script.js')
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