pub enum AggregateError {
UserError(UserErrorPayload),
TechnicalError(String),
}
Expand description
The base error for the framework.
The user has made an error, a String value contains a message
to be delivered to the user.
Tuple Fields of UserError
A technical error was encountered that prevented the command
from being applied to the aggregate. In general the
accompanying message should be logged for investigation
rather than returned to the user.
Tuple Fields of TechnicalError
Convenience function to construct a simple UserError
from a
&str
.
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.