1 files changed, 24 insertions, 0 deletions
diff --git a/source/xap/seamonkey/seamonkey.nsstring.patch b/source/xap/seamonkey/seamonkey.nsstring.patch
new file mode 100644
index 000000000..83f5dd87e
--- /dev/null
+++ b/source/xap/seamonkey/seamonkey.nsstring.patch
@@ -0,0 +1,24 @@
+# rust-1.39 deprecated the "try!" call in favor of "?" which then breaks
+# nsstring because it treats warnings as errors.
+
+diff -Nrup -U 8 mozilla/xpcom/rust/nsstring/src/lib.rs mozilla-OK/xpcom/rust/nsstring/src/lib.rs
+--- mozilla/xpcom/rust/nsstring/src/lib.rs      2020-02-25 03:10:53.802918476 +0300
++++ mozilla-OK/xpcom/rust/nsstring/src/lib.rs   2020-02-25 00:30:21.593463335 +0300
+@@ -108,17 +108,16 @@
+ //! similar to an `ns[C]String<'static>`, however, it does not have a `Drop`
+ //! implementation.
+ //!
+ //! If this type is dropped in rust, it will not free its backing storage. This
+ //! can be useful when implementing FFI types which contain `ns[C]String` members
+ //! which invoke their member's destructors through C++ code.
+
+ #![allow(non_camel_case_types)]
+-#![deny(warnings)]
+
+ #[macro_use]
+ extern crate bitflags;
+
+ use std::ops::{Deref, DerefMut};
+ use std::marker::PhantomData;
+ use std::borrow;
+ use std::slice;