diff options
| author | bors <bors@rust-lang.org> | 2019-02-12 12:10:10 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2019-02-12 12:10:10 +0000 |
| commit | c84e7976423bb910bb5eb5eecffc7e33a897a97f (patch) | |
| tree | 24570884cb7742fe817286a3cde2643722eb8c6a /src/libsyntax_ext/format.rs | |
| parent | a54b5c7a645ead203d77e78245362f9e0f00dd3c (diff) | |
| parent | bbe524d7c1a1028737a93c7c71c508a68363b681 (diff) | |
| download | rust-c84e7976423bb910bb5eb5eecffc7e33a897a97f.tar.gz rust-c84e7976423bb910bb5eb5eecffc7e33a897a97f.zip | |
Auto merge of #58098 - oli-obk:maybe_allow_internal_unstable, r=petrochenkov
Require a list of features in `#[allow_internal_unstable]` The blanket-permission slip is not great and will likely give us trouble some point down the road.
Diffstat (limited to 'src/libsyntax_ext/format.rs')
| -rw-r--r-- | src/libsyntax_ext/format.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/format.rs b/src/libsyntax_ext/format.rs index 6bb7ee1d5dd..1b17fc0d040 100644 --- a/src/libsyntax_ext/format.rs +++ b/src/libsyntax_ext/format.rs @@ -711,7 +711,7 @@ pub fn expand_format_args_nl<'cx>( //if !ecx.ecfg.enable_allow_internal_unstable() { // For some reason, the only one that actually works for `println` is the first check - if !sp.allows_unstable() // the enclosing span is marked as `#[allow_insternal_unsable]` + if !sp.allows_unstable("format_args_nl") // the span is marked as `#[allow_insternal_unsable]` && !ecx.ecfg.enable_allow_internal_unstable() // NOTE: when is this enabled? && !ecx.ecfg.enable_format_args_nl() // enabled using `#[feature(format_args_nl]` { |