error: `unix_sigpipe` attribute cannot be used at crate level
  --> $DIR/unix_sigpipe-crate.rs:2:1
   |
LL | #![unix_sigpipe = "sig_dfl"]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL |
LL | fn main() {}
   |    ---- the inner attribute doesn't annotate this function
   |
help: perhaps you meant to use an outer attribute
   |
LL - #![unix_sigpipe = "sig_dfl"]
LL + #[unix_sigpipe = "sig_dfl"]
   |

error: aborting due to 1 previous error