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| author | Manish Goregaokar <manishsmail@gmail.com> | 2020-07-03 17:16:52 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-03 17:16:52 -0700 |
| commit | 4a8d9ea80ff8d7ec4dcc6da7d36fe60ecaa55539 (patch) | |
| tree | 95dcbc65f6c216af2314d646227859c0573d4522 /src/librustc_feature | |
| parent | df8f551e796e3dd86a1ea8fb23b96cefbc7cdf85 (diff) | |
| parent | 93d662fd9d0e39145ac45fc08f35a619e0cb3f8c (diff) | |
| download | rust-4a8d9ea80ff8d7ec4dcc6da7d36fe60ecaa55539.tar.gz rust-4a8d9ea80ff8d7ec4dcc6da7d36fe60ecaa55539.zip | |
Rollup merge of #73670 - davidhewitt:format-args-capture, r=varkor
Add `format_args_capture` feature This is the initial implementation PR for [RFC 2795](https://github.com/rust-lang/rfcs/pull/2795). Note that, as dicussed in the tracking issue (#67984), the feature gate has been called `format_args_capture`. Next up I guess I need to add documentation for this feature. I've not written any docs before for rustc / std so I would appreciate suggestions on where I should add docs.
Diffstat (limited to 'src/librustc_feature')
| -rw-r--r-- | src/librustc_feature/active.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/librustc_feature/active.rs b/src/librustc_feature/active.rs index b9a55377949..313744efb3f 100644 --- a/src/librustc_feature/active.rs +++ b/src/librustc_feature/active.rs @@ -567,6 +567,9 @@ declare_features! ( /// Be more precise when looking for live drops in a const context. (active, const_precise_live_drops, "1.46.0", Some(73255), None), + /// Allows capturing variables in scope using format_args! + (active, format_args_capture, "1.46.0", Some(67984), None), + // ------------------------------------------------------------------------- // feature-group-end: actual feature gates // ------------------------------------------------------------------------- |