Struct kubos_telemetry_db::telemetry::columns::timestamp

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pub struct timestamp;

Trait Implementations

impl Default for timestamp[+]

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fn default() -> timestamp[−]

Returns the "default value" for a type.

impl Clone for timestamp[+]

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fn clone(&self) -> timestamp[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for timestamp

impl<Rhs> Add<Rhs> for timestamp where
    Rhs: AsExpression<<<timestamp as Expression>::SqlType as Add>::Rhs>, [+]

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type Output = Add<Self, Rhs::Expression>

The resulting type after applying the + operator.

fn add(self, rhs: Rhs) -> Self::Output[−]

Performs the + operation.

impl<Rhs> Sub<Rhs> for timestamp where
    Rhs: AsExpression<<<timestamp as Expression>::SqlType as Sub>::Rhs>, [+]

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type Output = Sub<Self, Rhs::Expression>

The resulting type after applying the - operator.

fn sub(self, rhs: Rhs) -> Self::Output[−]

Performs the - operation.

impl<Rhs> Mul<Rhs> for timestamp where
    Rhs: AsExpression<<<timestamp as Expression>::SqlType as Mul>::Rhs>, [+]

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type Output = Mul<Self, Rhs::Expression>

The resulting type after applying the * operator.

fn mul(self, rhs: Rhs) -> Self::Output[−]

Performs the * operation.

impl<Rhs> Div<Rhs> for timestamp where
    Rhs: AsExpression<<<timestamp as Expression>::SqlType as Div>::Rhs>, [+]

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type Output = Div<Self, Rhs::Expression>

The resulting type after applying the / operator.

fn div(self, rhs: Rhs) -> Self::Output[−]

Performs the / operation.

impl Debug for timestamp[+]

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fn fmt(&self, f: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl SelectableExpression<table> for timestamp

impl<Left, Right> SelectableExpression<Join<Left, Right, LeftOuter>> for timestamp where
    timestamp: AppearsOnTable<Join<Left, Right, LeftOuter>>,
    Left: AppearsInFromClause<table, Count = Once>,
    Right: AppearsInFromClause<table, Count = Never>, 

impl<Left, Right> SelectableExpression<Join<Left, Right, Inner>> for timestamp where
    timestamp: AppearsOnTable<Join<Left, Right, Inner>>,
    Join<Left, Right, Inner>: AppearsInFromClause<table, Count = Once>, 

impl<Join, On> SelectableExpression<JoinOn<Join, On>> for timestamp where
    timestamp: SelectableExpression<Join> + AppearsOnTable<JoinOn<Join, On>>, 

impl<From> SelectableExpression<SelectStatement<From, DefaultSelectClause, NoDistinctClause, NoWhereClause, NoOrderClause, NoLimitClause, NoOffsetClause, NoGroupByClause, NoLockingClause>> for timestamp where
    timestamp: SelectableExpression<From> + AppearsOnTable<SelectStatement<From>>, 

impl Expression for timestamp

type SqlType = Double

The type that this expression represents in SQL

impl Column for timestamp

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type Table = table

The table which this column belongs to

const NAME: &'static str[−][−]

The name of this column

impl<T> EqAll<T> for timestamp where
    T: AsExpression<Double>,
    Eq<timestamp, T>: Expression<SqlType = Bool>, [+]

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type Output = Eq<Self, T>

fn eq_all(self, rhs: T) -> Self::Output

impl<QS> AppearsOnTable<QS> for timestamp where
    QS: AppearsInFromClause<table, Count = Once>, 

impl QueryId for timestamp[+]

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type QueryId = timestamp

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool[−][−]

Can the SQL generated by Self be uniquely identified by its type?

fn query_id() -> Option<TypeId>[−]

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

impl<DB> QueryFragment<DB> for timestamp where
    DB: Backend,
    <table as QuerySource>::FromClause: QueryFragment<DB>, [+]

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fn walk_ast(&self, out: AstPass<DB>) -> QueryResult<()>[−]

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut <DB as Backend>::QueryBuilder) -> Result<(), Error>[−]

Converts this QueryFragment to its SQL representation.

fn collect_binds(
    &self,
    out: &mut <DB as Backend>::BindCollector,
    metadata_lookup: &<DB as TypeMetadata>::MetadataLookup
) -> Result<(), Error>[−]

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self) -> Result<bool, Error>[−]

Is this query safe to store in the prepared statement cache?

impl NonAggregate for timestamp