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author | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-02-13 20:14:39 +0000 |
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committer | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-02-13 20:14:39 +0000 |
commit | cb4327b3a9f0858235dc20b7c5c7e25c6c330aab (patch) | |
tree | 489b3497b2762dcabf60d2674031585431e16959 /crates/ra_ide_api_light/src/line_index_utils.rs | |
parent | 65266c644a31e6b321e5afb3c5a2ee75be76cb0c (diff) | |
parent | 911e32bca9b73e66eceb6bbee3768c82e94597d5 (diff) |
Merge #816
816: Prelude & Edition 2015 import resolution r=matklad a=flodiebold
I implemented the prelude import, but it turned out to be useless without being able to resolve any of the imports in the prelude :sweat_smile: So I had to add some edition handling and handle 2015-style imports (at least the simplified scheme proposed in rust-lang/rust#57745). So now finally `Option` resolves :smile:
One remaining problem is that we don't actually know the edition for sysroot crates. They're currently hardcoded to 2015, but there's already a bunch of PRs upgrading the editions of various rustc crates, so we'll have to detect the edition somehow, or just change the hardcoding to 2018 later, I guess...
~Also currently missing is completion for prelude names, though that shouldn't be hard to add. And `Vec` still doesn't resolve, so I need to look into that.~
Co-authored-by: Florian Diebold <[email protected]>
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