16 lines
407 B
Go
16 lines
407 B
Go
package mail
|
|
|
|
import "fmt"
|
|
|
|
// A SendError represents the failure to transmit a Message, detailing the cause
|
|
// of the failure and index of the Message within a batch.
|
|
type SendError struct {
|
|
// Index specifies the index of the Message within a batch.
|
|
Index uint
|
|
Cause error
|
|
}
|
|
|
|
func (err *SendError) Error() string {
|
|
return fmt.Sprintf("gomail: could not send email %d: %v",
|
|
err.Index+1, err.Cause)
|
|
}
|