Add Rust fuzzing support.
Add a rust_fuzz module which builds a libfuzzer binary that enabes
asan+sancov. This relies on the libfuzzer-sys crate.
Bug: 147140513
Test: Local rust_fuzz example builds, fuzzes with asan+sancov.
Change-Id: I57db3b8d25869791824ccfab768d13b0bb9d42fa
diff --git a/rust/proc_macro.go b/rust/proc_macro.go
index 0c6ec99..f753e7f 100644
--- a/rust/proc_macro.go
+++ b/rust/proc_macro.go
@@ -51,6 +51,8 @@
flagExporter: NewFlagExporter(),
}
+ // Don't sanitize procMacros
+ module.sanitize = nil
module.compiler = procMacro
return module, procMacro