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| author | Alexander Regueiro <alex@noldorin.com> | 2019-03-21 23:29:17 +0000 |
|---|---|---|
| committer | Who? Me?! <mark-i-m@users.noreply.github.com> | 2019-03-22 15:50:31 -0500 |
| commit | 51c36400abc68fb6fa8d80a434230bd0a2f7f8b5 (patch) | |
| tree | 1d56a6809d81f79b170d3d0ca48b8850a9dc31c2 /src/doc/rustc-dev-guide | |
| parent | a6c3bf51a7a6041a9900f4f997ebe573b6209e1d (diff) | |
| download | rust-51c36400abc68fb6fa8d80a434230bd0a2f7f8b5.tar.gz rust-51c36400abc68fb6fa8d80a434230bd0a2f7f8b5.zip | |
Small fix to code for checking feature gate
Diffstat (limited to 'src/doc/rustc-dev-guide')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/implementing_new_features.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/rustc-dev-guide/src/implementing_new_features.md b/src/doc/rustc-dev-guide/src/implementing_new_features.md index 650d9915ce8..8105e1474a6 100644 --- a/src/doc/rustc-dev-guide/src/implementing_new_features.md +++ b/src/doc/rustc-dev-guide/src/implementing_new_features.md @@ -146,7 +146,7 @@ version is when you are stabilizing a feature. 4. Prevent usage of the new feature unless the feature gate is set. You can check it in most places in the compiler using the expression `tcx.features().$feature_name` (or - `sess.features_untracked().borrow().$feature_name` if the + `sess.features_untracked().$feature_name` if the tcx is unavailable) If the feature gate is not set, you should either maintain |