Enum TimelineStep 

pub enum TimelineStep {
    CourseNotRegistrableYet,
    WaitingForStudentNumber,
    HeldForCourseCode,
    LookingForEnrolment,
    WaitingForEnrolment,
    Sending,
    AnswerUnclear,
    WaitingForAssessmentItem,
    WaitingForCourseUnit,
    Registered,
    AlreadyInSisu,
    BetterGradeInSisu,
    RecordedWrongly,
    NeedsAPerson,
    NotRegistering,
    NoLongerRegistrable,
}

One step of the admin timeline. The Registrations list, the overview counts and the status card all name a row by this. Declared, and so ordered, in timeline order.

Variants

CourseNotRegistrableYet

A prerequisite module, or a suspected-cheating review.

WaitingForStudentNumber

HeldForCourseCode

Sisu does not accept the module’s course code yet. Not Self::LookingForEnrolment: this waits on staff, with no known end.

LookingForEnrolment

WaitingForEnrolment

Sending

AnswerUnclear

submission_uncertain: whether Sisu received it is unknown, and only a person may resend.

WaitingForAssessmentItem

WaitingForCourseUnit

Registered

AlreadyInSisu

BetterGradeInSisu

RecordedWrongly

NeedsAPerson

failed_permanent, counted at the Registering step it stopped at.

NotRegistering

NoLongerRegistrable

Implementations

impl TimelineStep

pub const ALL: [Self; 16]

Every step, in timeline order.

pub const ENGAGEMENT_STEPS: [Self; 2]

The steps that wait on the student, and so the only ones Engagement is reported for.

pub fn of( state: CreditRegistrationState, preconditions: PendingPreconditions, enrolment_resolved: bool, ) -> Self

preconditions is only read for pending; pass PendingPreconditions::ALL_MET only where the row is known not to be pending. enrolment_resolved is whether the row has settled on an enrolment, which only failed_retryable reads.

Same inputs as StudentFacingCreditRegistrationStatus::of, finer grained: that one is what the student is told.

pub fn phase(self) -> TimelinePhase

The timeline column the step is counted under.

pub fn has_engagement(self) -> bool

Whether the step waits on the student, and so reports an Engagement.

Trait Implementations

impl Clone for TimelineStep

fn clone(&self) -> TimelineStep

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl ComposeSchema for TimelineStep

fn compose(generics: Vec<RefOr<Schema>>) -> RefOr<Schema>

impl Debug for TimelineStep

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'r> Decode<'r, Postgres> for TimelineStep

fn decode( value: PgValueRef<'r>, ) -> Result<Self, Box<dyn Error + Send + Sync + 'static>>

Decode a new value of this type using a raw value from the database.

impl<'de> Deserialize<'de> for TimelineStep

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'q, DB: Database> Encode<'q, DB> for TimelineStep

where &'q str: Encode<'q, DB>,

fn encode_by_ref( &self, buf: &mut <DB as Database>::ArgumentBuffer, ) -> Result<IsNull, BoxDynError>

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

impl Hash for TimelineStep

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TimelineStep

fn cmp(&self, other: &TimelineStep) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TimelineStep

fn eq(&self, other: &TimelineStep) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TimelineStep

fn partial_cmp(&self, other: &TimelineStep) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl PgHasArrayType for TimelineStep

fn array_type_info() -> PgTypeInfo

fn array_compatible(ty: &PgTypeInfo) -> bool

impl Serialize for TimelineStep

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSchema for TimelineStep

fn name() -> Cow<'static, str>

Return name of the schema.

fn schemas(schemas: &mut Vec<(String, RefOr<Schema>)>)

Implement reference [utoipa::openapi::schema::Schema]s for this type.

impl Type<Postgres> for TimelineStep

fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &<DB as Database>::TypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.

impl Copy for TimelineStep

impl Eq for TimelineStep

impl StructuralPartialEq for TimelineStep