Struct plm_rs::schema::parts::columns::updated_at [−][src]
pub struct updated_at;
Trait Implementations
impl<Rhs> Add<Rhs> for updated_at where
Rhs: AsExpression<<<updated_at as Expression>::SqlType as Add>::Rhs>,
impl<Rhs> Add<Rhs> for updated_at where
Rhs: AsExpression<<<updated_at as Expression>::SqlType as Add>::Rhs>,
Returns the “default value” for a type. Read more
impl<DB> QueryFragment<DB> for updated_at where
DB: Backend,
<table as QuerySource>::FromClause: QueryFragment<DB>,
impl<DB> QueryFragment<DB> for updated_at where
DB: Backend,
<table as QuerySource>::FromClause: QueryFragment<DB>,
Walk over this QueryFragment
for all passes. Read more
Converts this QueryFragment
to its SQL representation. Read more
fn collect_binds(
&self,
out: &mut <DB as Backend>::BindCollector,
metadata_lookup: &<DB as TypeMetadata>::MetadataLookup
) -> Result<(), Error>
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. Read more
type QueryId = updated_at
type QueryId = updated_at
A type which uniquely represents Self
in a SQL query. Read more
Can the SQL generated by Self
be uniquely identified by its type? Read more
impl<Rhs> Sub<Rhs> for updated_at where
Rhs: AsExpression<<<updated_at as Expression>::SqlType as Sub>::Rhs>,
impl<Rhs> Sub<Rhs> for updated_at where
Rhs: AsExpression<<<updated_at as Expression>::SqlType as Sub>::Rhs>,
Auto Trait Implementations
impl RefUnwindSafe for updated_at
impl Send for updated_at
impl Sync for updated_at
impl Unpin for updated_at
impl UnwindSafe for updated_at
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<Conn, DB, T> ExecuteDsl<Conn, DB> for T where
T: QueryFragment<DB> + QueryId,
DB: Backend,
Conn: Connection<Backend = DB>,
impl<Conn, DB, T> ExecuteDsl<Conn, DB> for T where
T: QueryFragment<DB> + QueryId,
DB: Backend,
Conn: Connection<Backend = DB>,
Convert self
to an expression for Diesel’s query builder. Read more
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
Convert &self
to an expression for Diesel’s query builder. Read more
impl<QS, T, DB> BoxableExpression<QS, DB> for T where
T: Expression + SelectableExpression<QS> + NonAggregate + QueryFragment<DB>,
DB: Backend,