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| author | Oliver Scherer <github35764891676564198441@oli-obk.de> | 2019-02-03 12:55:00 +0100 |
|---|---|---|
| committer | Oliver Scherer <github35764891676564198441@oli-obk.de> | 2019-02-11 15:08:16 +0100 |
| commit | d3c212c5527f901fcb44d59d031695248762c340 (patch) | |
| tree | 517e224748ab0be13ec54bc99b5f728263152328 /src/librustc_allocator | |
| parent | 57d7cfc3cf50f0c427ad3043ff09eaef20671320 (diff) | |
| download | rust-d3c212c5527f901fcb44d59d031695248762c340.tar.gz rust-d3c212c5527f901fcb44d59d031695248762c340.zip | |
Require a list of features to allow in `allow_internal_unstable`
Diffstat (limited to 'src/librustc_allocator')
| -rw-r--r-- | src/librustc_allocator/expand.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/librustc_allocator/expand.rs b/src/librustc_allocator/expand.rs index d302e7646d1..b877c80af1a 100644 --- a/src/librustc_allocator/expand.rs +++ b/src/librustc_allocator/expand.rs @@ -91,7 +91,9 @@ impl MutVisitor for ExpandAllocatorDirectives<'_> { call_site: item.span, // use the call site of the static def_site: None, format: MacroAttribute(Symbol::intern(name)), - allow_internal_unstable: true, + allow_internal_unstable: vec![ + Symbol::intern("rustc_attrs"), + ], allow_internal_unsafe: false, local_inner_macros: false, edition: hygiene::default_edition(), |