pub struct Integer;
Expand description
Trait Implementations
sourceimpl<'expr> AsExpression<Integer> for &'expr i32
impl<'expr> AsExpression<Integer> for &'expr i32
type Expression = Bound<Integer, &'expr i32>
type Expression = Bound<Integer, &'expr i32>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl<'expr2, 'expr> AsExpression<Integer> for &'expr2 &'expr i32
impl<'expr2, 'expr> AsExpression<Integer> for &'expr2 &'expr i32
type Expression = Bound<Integer, &'expr2 &'expr i32>
type Expression = Bound<Integer, &'expr2 &'expr i32>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl AsExpression<Integer> for i32
impl AsExpression<Integer> for i32
type Expression = Bound<Integer, i32>
type Expression = Bound<Integer, i32>
The expression being returned
sourcefn as_expression(self) -> Self::Expression
fn as_expression(self) -> Self::Expression
Perform the conversion
sourceimpl FromSql<Integer, Mysql> for i32
Available on crate feature mysql_backend
only.
impl FromSql<Integer, Mysql> for i32
Available on crate feature
mysql_backend
only.sourcefn from_sql(value: MysqlValue<'_>) -> Result<Self>
fn from_sql(value: MysqlValue<'_>) -> Result<Self>
See the trait documentation.
sourceimpl FromSql<Integer, Sqlite> for i32
Available on crate feature sqlite
only.
impl FromSql<Integer, Sqlite> for i32
Available on crate feature
sqlite
only.sourcefn from_sql(value: SqliteValue<'_, '_, '_>) -> Result<Self>
fn from_sql(value: SqliteValue<'_, '_, '_>) -> Result<Self>
See the trait documentation.
sourceimpl HasSqlType<Integer> for Sqlite
impl HasSqlType<Integer> for Sqlite
sourcefn metadata(_: &mut ()) -> SqliteType
fn metadata(_: &mut ()) -> SqliteType
Fetch the metadata for the given type Read more
sourceimpl HasSqlType<Integer> for Mysql
impl HasSqlType<Integer> for Mysql
sourceimpl HasSqlType<Integer> for Pg
impl HasSqlType<Integer> for Pg
sourcefn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata
Fetch the metadata for the given type Read more
sourceimpl QueryId for Integer
impl QueryId for Integer
sourceconst HAS_STATIC_QUERY_ID: bool = true
const HAS_STATIC_QUERY_ID: bool = true
Can the SQL generated by Self
be uniquely identified by its type? Read more
impl Copy for Integer
impl SingleValue for Integer
impl SqlOrd for Integer
Auto Trait Implementations
impl RefUnwindSafe for Integer
impl Send for Integer
impl Sync for Integer
impl Unpin for Integer
impl UnwindSafe for Integer
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> IntoNotNullable for T where
T: SqlType<IsNull = NotNull>,
impl<T> IntoNotNullable for T where
T: SqlType<IsNull = NotNull>,
type NotNullable = T
type NotNullable = T
The not nullable representation of this type. Read more
sourceimpl<T> IntoNullable for T where
T: SqlType<IsNull = NotNull> + SingleValue,
impl<T> IntoNullable for T where
T: SqlType<IsNull = NotNull> + SingleValue,
sourceimpl<T> IntoSql for T
impl<T> IntoSql for T
sourcefn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
Convert self
to an expression for Diesel’s query builder. Read more
sourcefn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
Convert &self
to an expression for Diesel’s query builder. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more