Struct diesel::mysql::types::Unsigned[−][src]

pub struct Unsigned<ST>(_);

Expand description

Represents the MySQL unsigned type.

Trait Implementations

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impl<'expr> AsExpression<Unsigned<BigInt>> for &'expr u64

type Expression = Bound<Unsigned<BigInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr2, 'expr> AsExpression<Unsigned<BigInt>> for &'expr2 &'expr u64

type Expression = Bound<Unsigned<BigInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Unsigned<BigInt>> for u64

type Expression = Bound<Unsigned<BigInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr> AsExpression<Unsigned<Integer>> for &'expr u32

type Expression = Bound<Unsigned<Integer>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr2, 'expr> AsExpression<Unsigned<Integer>> for &'expr2 &'expr u32

type Expression = Bound<Unsigned<Integer>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Unsigned<Integer>> for u32

type Expression = Bound<Unsigned<Integer>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr> AsExpression<Unsigned<SmallInt>> for &'expr u16

type Expression = Bound<Unsigned<SmallInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr2, 'expr> AsExpression<Unsigned<SmallInt>> for &'expr2 &'expr u16

type Expression = Bound<Unsigned<SmallInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Unsigned<SmallInt>> for u16

type Expression = Bound<Unsigned<SmallInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr> AsExpression<Unsigned<TinyInt>> for &'expr u8

type Expression = Bound<Unsigned<TinyInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<'expr2, 'expr> AsExpression<Unsigned<TinyInt>> for &'expr2 &'expr u8

type Expression = Bound<Unsigned<TinyInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl AsExpression<Unsigned<TinyInt>> for u8

type Expression = Bound<Unsigned<TinyInt>, Self>

The expression being returned

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fn as_expression(self) -> Self::Expression

Perform the conversion

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impl<ST: Clone> Clone for Unsigned<ST>

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fn clone(&self) -> Unsigned<ST>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<ST: Debug> Debug for Unsigned<ST>

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

Formats the value using the given formatter. Read more

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impl<ST: Default> Default for Unsigned<ST>

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fn default() -> Unsigned<ST>

Returns the “default value” for a type. Read more

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impl Foldable for Unsigned<SmallInt>

type Sum = Nullable<Unsigned<BigInt>>

The SQL type of sum(this_type)

type Avg = Nullable<Numeric>

The SQL type of avg(this_type)

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impl Foldable for Unsigned<Integer>

type Sum = Nullable<Unsigned<BigInt>>

The SQL type of sum(this_type)

type Avg = Nullable<Numeric>

The SQL type of avg(this_type)

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impl Foldable for Unsigned<BigInt>

type Sum = Nullable<Numeric>

The SQL type of sum(this_type)

type Avg = Nullable<Numeric>

The SQL type of avg(this_type)

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impl FromSql<Unsigned<BigInt>, Mysql> for u64

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fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

See the trait documentation.

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impl FromSql<Unsigned<Integer>, Mysql> for u32

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fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

See the trait documentation.

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impl FromSql<Unsigned<SmallInt>, Mysql> for u16

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fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

See the trait documentation.

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impl FromSql<Unsigned<TinyInt>, Mysql> for u8

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fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

See the trait documentation.

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impl<ST> HasSqlType<Unsigned<ST>> for Mysql where
Mysql: HasSqlType<ST>,

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fn metadata(lookup: &()) -> MysqlType

Fetch the metadata for the given type Read more

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fn is_signed() -> IsSigned

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impl<ST: QueryId> QueryId for Unsigned<ST>

type QueryId = Unsigned<<ST as QueryId>::QueryId>

A type which uniquely represents Self in a SQL query. Read more

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const HAS_STATIC_QUERY_ID: bool

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

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fn query_id() -> Option<TypeId>

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

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impl ToSql<Unsigned<BigInt>, Mysql> for u64

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.

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impl ToSql<Unsigned<Integer>, Mysql> for u32

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.

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impl ToSql<Unsigned<SmallInt>, Mysql> for u16

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.

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impl ToSql<Unsigned<TinyInt>, Mysql> for u8

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fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

See the trait documentation.

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impl SqlOrd for Unsigned<BigInt>

Auto Trait Implementations

impl<ST> RefUnwindSafe for Unsigned<ST> where
ST: RefUnwindSafe,

impl<ST> Send for Unsigned<ST> where
ST: Send,

impl<ST> Sync for Unsigned<ST> where
ST: Sync,

impl<ST> Unpin for Unsigned<ST> where
ST: Unpin,

impl<ST> UnwindSafe for Unsigned<ST> where
ST: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> IntoNullable for T where
T: NotNull,

type Nullable = Nullable<T>

The nullable representation of this type. Read more

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impl<T> IntoSql for T

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fn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized,

Convert self to an expression for Diesel’s query builder. Read more

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fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>,

Convert &self to an expression for Diesel’s query builder. Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct diesel::mysql::types::Unsigned[−][src]

Trait Implementations

impl<'expr> AsExpression<Unsigned<BigInt>> for &'expr u64

type Expression = Bound<Unsigned<BigInt>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr2, 'expr> AsExpression<Unsigned<BigInt>> for &'expr2 &'expr u64

type Expression = Bound<Unsigned<BigInt>, Self>

fn as_expression(self) -> Self::Expression

impl AsExpression<Unsigned<BigInt>> for u64

type Expression = Bound<Unsigned<BigInt>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr> AsExpression<Unsigned<Integer>> for &'expr u32

type Expression = Bound<Unsigned<Integer>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr2, 'expr> AsExpression<Unsigned<Integer>> for &'expr2 &'expr u32

type Expression = Bound<Unsigned<Integer>, Self>

fn as_expression(self) -> Self::Expression

impl AsExpression<Unsigned<Integer>> for u32

type Expression = Bound<Unsigned<Integer>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr> AsExpression<Unsigned<SmallInt>> for &'expr u16

type Expression = Bound<Unsigned<SmallInt>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr2, 'expr> AsExpression<Unsigned<SmallInt>> for &'expr2 &'expr u16

type Expression = Bound<Unsigned<SmallInt>, Self>

fn as_expression(self) -> Self::Expression

impl AsExpression<Unsigned<SmallInt>> for u16

type Expression = Bound<Unsigned<SmallInt>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr> AsExpression<Unsigned<TinyInt>> for &'expr u8

type Expression = Bound<Unsigned<TinyInt>, Self>

fn as_expression(self) -> Self::Expression

impl<'expr2, 'expr> AsExpression<Unsigned<TinyInt>> for &'expr2 &'expr u8

type Expression = Bound<Unsigned<TinyInt>, Self>

fn as_expression(self) -> Self::Expression

impl AsExpression<Unsigned<TinyInt>> for u8

type Expression = Bound<Unsigned<TinyInt>, Self>

fn as_expression(self) -> Self::Expression

impl<ST: Clone> Clone for Unsigned<ST>

fn clone(&self) -> Unsigned<ST>

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

impl<ST: Debug> Debug for Unsigned<ST>

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

impl<ST: Default> Default for Unsigned<ST>

fn default() -> Unsigned<ST>

impl Foldable for Unsigned<SmallInt>

type Sum = Nullable<Unsigned<BigInt>>

type Avg = Nullable<Numeric>

impl Foldable for Unsigned<Integer>

type Sum = Nullable<Unsigned<BigInt>>

type Avg = Nullable<Numeric>

impl Foldable for Unsigned<BigInt>

type Sum = Nullable<Numeric>

type Avg = Nullable<Numeric>

impl FromSql<Unsigned<BigInt>, Mysql> for u64

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

impl FromSql<Unsigned<Integer>, Mysql> for u32

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

impl FromSql<Unsigned<SmallInt>, Mysql> for u16

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

impl FromSql<Unsigned<TinyInt>, Mysql> for u8

fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

impl<ST> HasSqlType<Unsigned<ST>> for Mysql where Mysql: HasSqlType<ST>,

fn metadata(lookup: &()) -> MysqlType

fn is_signed() -> IsSigned

impl<ST: QueryId> QueryId for Unsigned<ST>

type QueryId = Unsigned<<ST as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool

fn query_id() -> Option<TypeId>

impl ToSql<Unsigned<BigInt>, Mysql> for u64

fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

impl ToSql<Unsigned<Integer>, Mysql> for u32

fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

impl ToSql<Unsigned<SmallInt>, Mysql> for u16

fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

impl ToSql<Unsigned<TinyInt>, Mysql> for u8

fn to_sql<W: Write>(&self, out: &mut Output<'_, W, Mysql>) -> Result

impl<ST: Copy> Copy for Unsigned<ST>

impl<ST> NotNull for Unsigned<ST>

impl<ST> SingleValue for Unsigned<ST>

fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

fn from_sql(bytes: Option<&[u8 ]>) -> Result<Self>

impl<ST> HasSqlType<Unsigned<ST>> for Mysql where
Mysql: HasSqlType<ST>,

impl<ST> RefUnwindSafe for Unsigned<ST> where
ST: RefUnwindSafe,

impl<ST> Send for Unsigned<ST> where
ST: Send,

impl<ST> Sync for Unsigned<ST> where
ST: Sync,

impl<ST> Unpin for Unsigned<ST> where
ST: Unpin,

impl<ST> UnwindSafe for Unsigned<ST> where
ST: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> IntoNullable for T where
T: NotNull,

fn into_sql<T>(self) -> AsExprOf<Self, T> where
Self: AsExpression<T> + Sized,

fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
&'a Self: AsExpression<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,