55 struct ChainError {  struct
60 impl fmt::Display for ChainError {  argument
66 impl core::error::Error for ChainError {  implementation
73 impl ChainError {  impl
155     let error = ChainError::new("ouch", None);  in into_boxed_dyn_error()
156     let error = ChainError::new("whoops", Some(Box::new(error)));  in into_boxed_dyn_error()
208     let error = ChainError::new("whoops", Some(Box::new(error)));  in is_for_root_cause_with_initial_error_source()
280     let error = ChainError::new("ouch", None);  in format_err_macro_core_error_chain()
281     let error = ChainError::new("yikes", Some(Box::new(error)));  in format_err_macro_core_error_chain()
282     let error = ChainError::new("whoops", Some(Box::new(error)));  in format_err_macro_core_error_chain()
705     let error = ChainError::new("root cause", None);  in fmt_debug_alternate()
706     let error = ChainError::new("whoops", Some(Box::new(error)));  in fmt_debug_alternate()
818     let error = ChainError::new("yikes", None);  in chain_on_error_with_source()
819     let error = ChainError::new("whoops", Some(Box::new(error)));  in chain_on_error_with_source()
820     let error = ChainError::new("uh oh", Some(Box::new(error)));  in chain_on_error_with_source()
845     let error = ChainError::new("yikes", None);  in root_cause()
846     let error = ChainError::new("whoops", Some(Box::new(error)));  in root_cause()
847     let error = ChainError::new("uh oh", Some(Box::new(error)));  in root_cause()