Enum mas_data_model::SessionState

pub enum SessionState {
    Valid,
    Finished {
        finished_at: DateTime<Utc>,
    },
}

Variants

Valid

Finished

Fields

finished_at: DateTime<Utc>

Implementations

impl SessionState

pub fn is_valid(&self) -> bool

Returns true if the session state is Valid.

pub fn is_finished(&self) -> bool

Returns true if the session state is Finished.

pub fn finish( self, finished_at: DateTime<Utc>, ) -> Result<Self, InvalidTransitionError>

Transitions the session state to Finished.

Parameters

• finished_at - The time at which the session was finished.

Errors

Returns an error if the session state is already Finished.

pub fn finished_at(&self) -> Option<DateTime<Utc>>

Returns the time the session was finished, if any

Returns None if the session is still Valid.

Trait Implementations

impl Clone for SessionState

fn clone(&self) -> SessionState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SessionState

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

Formats the value using the given formatter.

impl Default for SessionState

fn default() -> SessionState

Returns the “default value” for a type.

impl PartialEq for SessionState

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for SessionState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SessionState

impl StructuralPartialEq for SessionState