format_chained

embedded_error_chain

Function format_chained 

Source 
pub fn format_chained<C: ErrorCategory>(
    error_code: ErrorCode,
    next_formatter: Option<u8>,
    f: Option<&mut Formatter<'_>>,
) -> (ErrorCategoryHandle, Result<Option<ErrorCodeFormatterVal>, Error>)
Expand description

Debug format the given error_code using f if f is Some, get the ErrorCategoryHandle of the type parameter C, and get the next ErrorCodeFormatter if next_formatter is Some.

If f is Some() the following format is used:
{C::NAME}({error_code}): {<error_code as C>:?}