diff options
author | Carl Lerche <me@carllerche.com> | 2020-01-26 21:54:14 -0800 |
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committer | GitHub <noreply@github.com> | 2020-01-26 21:54:14 -0800 |
commit | 71c47fabf4a8a450c3b41d58de304a6a49fb4061 (patch) | |
tree | 6ef8ed70100dca5cb339041df114292e5bda79ec /tokio-macros | |
parent | 4996e276733a13fd16b2a08f617570ea201718ba (diff) |
chore: bump nightly version used in CI (#2178)
This requires fixing a few warnings.
Diffstat (limited to 'tokio-macros')
-rw-r--r-- | tokio-macros/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tokio-macros/src/lib.rs b/tokio-macros/src/lib.rs index 17554470..738923b1 100644 --- a/tokio-macros/src/lib.rs +++ b/tokio-macros/src/lib.rs @@ -14,6 +14,9 @@ //! Macros for use with Tokio +// This `extern` is required for older `rustc` versions but newer `rustc` +// versions warn about the unused `extern crate`. +#[allow(unused_extern_crates)] extern crate proc_macro; mod entry; |