diff options
| author | Alex Crichton <alex@alexcrichton.com> | 2018-07-17 07:14:54 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2018-07-17 07:14:54 -0700 |
| commit | bb2398f8e92a44fd20214829df3b7a7b6f5e2bca (patch) | |
| tree | 2cbf5a63fdecd3f27f58d38a38db97595e1556a6 /src | |
| parent | 025e04e1bc51807d3e9d733f4af57d2624b9080d (diff) | |
| download | rust-bb2398f8e92a44fd20214829df3b7a7b6f5e2bca.tar.gz rust-bb2398f8e92a44fd20214829df3b7a7b6f5e2bca.zip | |
rustc: Fix a suggestion for the `proc_macro` feature
This feature is stable, we shouldn't suggest it any more! Instead suggest the real feature, `use_extern_macros`.
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_resolve/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_resolve/lib.rs b/src/librustc_resolve/lib.rs index f388b911feb..177e4ed8cf3 100644 --- a/src/librustc_resolve/lib.rs +++ b/src/librustc_resolve/lib.rs @@ -4521,7 +4521,7 @@ impl<'a> Resolver<'a> { attr::mark_known(attr); let msg = "attribute procedural macros are experimental"; - let feature = "proc_macro"; + let feature = "use_extern_macros"; feature_err(&self.session.parse_sess, feature, attr.span, GateIssue::Language, msg) |