Add an unresolved question about Cargo integration

rust-lang · Mar 10, 2016 · 65fcd92 · 65fcd92
1 parent fb5c867
commit 65fcd92
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/text/0000-stable-overflow-checks.md b/text/0000-stable-overflow-checks.md
@@ -52,4 +52,13 @@ overflow checks.
 # Unresolved questions
 [unresolved]: #unresolved-questions
 
-None.
+Cargo might also add a profile option like
+
+```toml
+[profile.dev]
+overflow-checks = true
+```
+
+This may also be accomplished by Cargo's pending support for passing
+arbitrary flags to rustc.
+