Fix remaining documentation to reflect fail!() -> panic!()

Throughout the docs, "failure" was replaced with "panics" if it means a
task panic. Otherwise, it remained as is, or changed to "errors" to
clearly differentiate it from a task panic.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsync/comm/mod.rs b/src/libsync/comm/mod.rs
index 247f50d666e..65b3e30c2b9 100644
--- a/src/libsync/comm/mod.rs
+++ b/src/libsync/comm/mod.rs
@@ -43,7 +43,7 @@
 //!    "rendezvous" channel where each sender atomically hands off a message to
 //!    a receiver.
 //!
-//! ## Failure Propagation
+//! ## Panic Propagation
 //!
 //! In addition to being a core primitive for communicating in rust, channels
 //! are the points at which panics are propagated among tasks.  Whenever the one