Diffstat (limited to 'src/build/builders/debug.rs')
| -rw-r--r-- | src/build/builders/debug.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/build/builders/debug.rs b/src/build/builders/debug.rs index b0b8003..0d4e58d 100644 --- a/src/build/builders/debug.rs +++ b/src/build/builders/debug.rs @@ -29,8 +29,12 @@ any_trait! { ValueProto<OwnedStatic<bool>, E>, // DynValue<'a, 'ctx, OwnedStatic<&'static [&'static str]>, E>, SequenceProto<E>, - ] else { - let id; + ] else ref { + let (_this, id); + println!("Unknown trait: {:?}", id); + None + } else mut { + let (_this, id); println!("Unknown trait: {:?}", id); None } where E: Effect |