Add back doc string for process

2020-03-27 05:12:17 +08:00 · 2020-03-27 05:12:17 +08:00 · 3b97220926
commit 3b97220926
parent fa621f80fa
1 changed files with 2 additions and 0 deletions
--- a/crates/ra_proc_macro/src/process.rs
+++ b/crates/ra_proc_macro/src/process.rs
@ -1,3 +1,5 @@
+//! Handle process life-time and message passing for proc-macro client
+
 use crossbeam_channel::{bounded, Receiver, Sender};
 use ra_tt::Subtree;