diff options
| author | David Wood <david@davidtw.co> | 2020-08-04 14:34:24 +0100 |
|---|---|---|
| committer | David Wood <david@davidtw.co> | 2020-08-16 15:42:25 +0100 |
| commit | 762137e2121ac8998b5bb916453eb24ec6523450 (patch) | |
| tree | f4ab40e388ecea1038ef3c5bac0bf3b97809dc33 /src/test/rustdoc-ui/coverage/json.rs | |
| parent | 7dee5f824dad65d9edffb4de22aad248bd83faf9 (diff) | |
| download | rust-762137e2121ac8998b5bb916453eb24ec6523450.tar.gz rust-762137e2121ac8998b5bb916453eb24ec6523450.zip | |
hir: introduce `QPath::LangItem`
This commit introduces `QPath::LangItem` to the HIR and uses it in AST lowering instead of constructing a `hir::Path` from a slice of symbols. This might be better for performance, but is also much cleaner as the previous approach is fragile. In addition, it resolves a bug (#61019) where an extern crate imported as "std" would result in the paths created during AST lowering being resolved incorrectly (or not at all). Co-authored-by: Matthew Jasper <mjjasper1@gmail.com> Signed-off-by: David Wood <david@davidtw.co>
Diffstat (limited to 'src/test/rustdoc-ui/coverage/json.rs')
0 files changed, 0 insertions, 0 deletions