#[error("invalid UTF-16: {0}")]
InvalidUtf16(#[from] std::char::DecodeUtf16Error),
#[error("invalid {0} enum variant {1:?}")]
- InvalidEnum(&'static str, Box<dyn Debug>),
+ InvalidEnum(&'static str, Box<dyn Debug + Send + Sync>),
#[error("invalid constant - wanted: {0:?} - got: {1:?}")]
- InvalidConst(Box<dyn Debug>, Box<dyn Debug>),
+ InvalidConst(Box<dyn Debug + Send + Sync>, Box<dyn Debug + Send + Sync>),
#[error("{0}")]
Other(String),
}