Add a comment on the features.
@@ -37,5 +37,10 @@ std = [
]
nightly = []
strict = []
+
+# These two features are used for `no_std` builds for the environments which already provides
+# `#[panic_handler]` and `#[alloc_error_handler]`.
+#
+# For the regular wasm runtime builds those are not used.
no_panic_handler = []
no_oom = []
