Module linking_mail_resend 

What the teacher- and admin-facing linking mail resend endpoints share: the gate before either may try, and the wire shape both answer with.

Enums

ResendOutcome

What a resend endpoint tells its caller. Shared wire shape for the teacher- and admin-facing resend endpoints; NoStudentNumberKnown is only ever emitted by the teacher endpoint, whose target may be an account that has never held a number.

Functions

ensure_resend_possible

Refuses a resend while account linking is switched off, or for a course with no credit registration module configured.