rust: hide RUST_BUILD_ASSERT_* menu when CONFIG_RUST is off

nbdd0121 · nbdd0121 · commit f53aeb7c8e6a · 2021-05-26T19:58:13.000+01:00
Signed-off-by: Gary Guo &lt;gary@garyguo.net&gt;
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
@@ -2645,6 +2645,7 @@ choice
 	prompt "Build-time assertions"
 	default RUST_BUILD_ASSERT_ALLOW if RUST_OPT_LEVEL_0
 	default RUST_BUILD_ASSERT_DENY if !RUST_OPT_LEVEL_0
+	depends on RUST
 	help
 	  Controls how are `build_error!` and `build_assert!` handled during build.
 
