Struct Pond

pub struct Pond {
    pub id: i64,
    pub user_id: i64,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub capacity: i32,
}

Fields

id: i64

Primary key of this pond in the database

user_id: i64

The primary key of the user this pond belongs to

created_at: DateTime<Utc>

When the dataset was created

updated_at: DateTime<Utc>

When the dataset was last updated

capacity: i32

How many specimen fit in this pond

Trait Implementations

impl<'update> AsChangeset for &'update Pond

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Grouped<Eq<user_id, <&'update i64 as AsExpression<<user_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<created_at, <&'update DateTime<Utc> as AsExpression<<created_at as Expression>::SqlType>>::Expression>>, Grouped<Eq<updated_at, <&'update DateTime<Utc> as AsExpression<<updated_at as Expression>::SqlType>>::Expression>>, Grouped<Eq<capacity, <&'update i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> <Self as AsChangeset>::Changeset

Convert self into the actual update statement being executed

impl AsChangeset for Pond

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Grouped<Eq<user_id, <i64 as AsExpression<<user_id as Expression>::SqlType>>::Expression>>, Grouped<Eq<created_at, <DateTime<Utc> as AsExpression<<created_at as Expression>::SqlType>>::Expression>>, Grouped<Eq<updated_at, <DateTime<Utc> as AsExpression<<updated_at as Expression>::SqlType>>::Expression>>, Grouped<Eq<capacity, <i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> <Self as AsChangeset>::Changeset

Convert self into the actual update statement being executed

impl Clone for Pond

fn clone(&self) -> Pond

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Pond

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

Formats the value using the given formatter.

impl Default for Pond

fn default() -> Pond

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Pond

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Model for Pond

type Table = table

type PrimaryKeyType = i64

type InsertType = NewPond

fn table() -> Self::Table

fn id(&self) -> Self::PrimaryKeyType

impl PartialEq for Pond

fn eq(&self, other: &Pond) -> 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<__DB: Backend, __ST0, __ST1, __ST2, __ST3, __ST4> Queryable<(__ST0, __ST1, __ST2, __ST3, __ST4), __DB> for Pond

where (i64, i64, DateTime<Utc>, DateTime<Utc>, i32): FromStaticSqlRow<(__ST0, __ST1, __ST2, __ST3, __ST4), __DB>,

type Row = (i64, i64, DateTime<Utc>, DateTime<Utc>, i32)

The Rust type you’d like to map from.

fn build(row: (i64, i64, DateTime<Utc>, DateTime<Utc>, i32)) -> Result<Self>

Construct an instance of this type

impl Repository<Pond> for PondRepository

fn get_db(&self) -> Arc<RwLock<dyn DatabaseInterface>>

fn create(&self, new_entity: NewPond) -> Result<Pond, GameRepositoryError>

fn find(&self, id: i64) -> Result<Option<Pond>, GameRepositoryError>

fn save(&self, entity: Pond) -> Result<Pond, GameRepositoryError>

fn delete(&self, entity: Pond) -> Result<bool, GameRepositoryError>

fn get_connection( &self, ) -> Result<PooledConnection<ConnectionManager<PgConnection>>, GameDatabaseError>

impl<__DB: Backend> Selectable<__DB> for Pond

type SelectExpression = (id, user_id, created_at, updated_at, capacity)

The expression you’d like to select.

fn construct_selection() -> Self::SelectExpression

Construct an instance of the expression

impl Serialize for Pond

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Pond