Struct sqlx::Mssql

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pub struct Mssql;

This is supported on crate feature mssql only.

Expand description

MSSQL database driver.

Trait Implementations

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impl Database for Mssql

type Connection = MssqlConnection

The concrete Connection implementation for this database.

type TransactionManager = MssqlTransactionManager

The concrete TransactionManager implementation for this database.

type Row = MssqlRow

The concrete Row implementation for this database.

type QueryResult = MssqlQueryResult

The concrete QueryResult implementation for this database.

type Column = MssqlColumn

The concrete Column implementation for this database.

type TypeInfo = MssqlTypeInfo

The concrete TypeInfo implementation for this database.

type Value = MssqlValue

The concrete type used to hold an owned copy of the not-yet-decoded value that was received from the database. Read more

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impl Debug for Mssql

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

Formats the value using the given formatter. Read more

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impl Decode<'_, Mssql> for f32

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<f32, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for i32

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i32, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for i64

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i64, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for i16

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i16, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for bool

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<bool, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for i8

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i8, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for f64

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<f64, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Decode<'_, Mssql> for String

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pub fn decode(
value: MssqlValueRef<'_>
) -> Result<String, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl<'r> Decode<'r, Mssql> for Cow<'r, str>

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pub fn decode(
value: MssqlValueRef<'r>
) -> Result<Cow<'r, str>, Box<dyn Error + Send + Sync + 'static, Global>>

Decode a new value of this type using a raw value from the database.

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impl Encode<'_, Mssql> for i32

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for i64

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for &'_ str

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pub fn produces(&self) -> Option<MssqlTypeInfo>

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for f32

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for f64

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for String

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pub fn produces(&self) -> Option<MssqlTypeInfo>

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for bool

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for Cow<'_, str>

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pub fn produces(&self) -> Option<MssqlTypeInfo>

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn size_hint(&self) -> usize

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impl Encode<'_, Mssql> for i8

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

Writes the value of self into buf in the expected format for the database.

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fn produces(&self) -> Option<<DB as Database>::TypeInfo>

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fn size_hint(&self) -> usize

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impl<'q, T> Encode<'q, Mssql> for Option<T> where
T: 'q + Encode<'q, Mssql>,

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pub fn encode(self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf in the expected format for the database.

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pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

Writes the value of self into buf without moving self. Read more

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pub fn produces(&self) -> Option<MssqlTypeInfo>

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pub fn size_hint(&self) -> usize

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impl HasArguments<'_> for Mssql

type Database = Mssql

type Arguments = MssqlArguments

The concrete Arguments implementation for this database.

type ArgumentBuffer = Vec<u8, Global>

The concrete type used as a buffer for arguments while encoding.

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impl<'q> HasStatement<'q> for Mssql

type Database = Mssql

type Statement = MssqlStatement<'q>

The concrete Statement implementation for this database.

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impl<'r> HasValueRef<'r> for Mssql

type Database = Mssql

type ValueRef = MssqlValueRef<'r>

The concrete type used to hold a reference to the not-yet-decoded value that has just been received from the database. Read more

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impl Type<Mssql> for f32

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for i32

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for str

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for f64

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for i8

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for i64

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for bool

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for String

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

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impl Type<Mssql> for i16

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pub fn type_info() -> MssqlTypeInfo

Returns the canonical SQL type for this Rust type. Read more

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pub fn compatible(ty: &MssqlTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more

Auto Trait Implementations

impl RefUnwindSafe for Mssql

impl Send for Mssql

impl Sync for Mssql

impl Unpin for Mssql

impl UnwindSafe for Mssql

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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.

const: unstable · source

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.

const: unstable · source

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

Performs the conversion.

Struct sqlx::Mssql

Trait Implementations

impl Database for Mssql

type Connection = MssqlConnection

type TransactionManager = MssqlTransactionManager

type Row = MssqlRow

type QueryResult = MssqlQueryResult

type Column = MssqlColumn

type TypeInfo = MssqlTypeInfo

type Value = MssqlValue

impl Debug for Mssql

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

impl Decode<'_, Mssql> for f32

pub fn decode( value: MssqlValueRef<'_>) -> Result<f32, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for i32

pub fn decode( value: MssqlValueRef<'_>) -> Result<i32, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for i64

pub fn decode( value: MssqlValueRef<'_>) -> Result<i64, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for i16

pub fn decode( value: MssqlValueRef<'_>) -> Result<i16, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for bool

pub fn decode( value: MssqlValueRef<'_>) -> Result<bool, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for i8

pub fn decode( value: MssqlValueRef<'_>) -> Result<i8, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for f64

pub fn decode( value: MssqlValueRef<'_>) -> Result<f64, Box<dyn Error + Send + Sync + 'static, Global>>

impl Decode<'_, Mssql> for String

pub fn decode( value: MssqlValueRef<'_>) -> Result<String, Box<dyn Error + Send + Sync + 'static, Global>>

impl<'r> Decode<'r, Mssql> for Cow<'r, str>

pub fn decode( value: MssqlValueRef<'r>) -> Result<Cow<'r, str>, Box<dyn Error + Send + Sync + 'static, Global>>

impl Encode<'_, Mssql> for i32

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for i16

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for i64

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for &'_ str

pub fn produces(&self) -> Option<MssqlTypeInfo>

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for f32

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for f64

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for String

pub fn produces(&self) -> Option<MssqlTypeInfo>

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for bool

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for Cow<'_, str>

pub fn produces(&self) -> Option<MssqlTypeInfo>

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn size_hint(&self) -> usize

impl Encode<'_, Mssql> for i8

pub fn encode_by_ref(&self, buf: &mut Vec<u8, Global>) -> IsNull

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<f32, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i32, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i64, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i16, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<bool, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<i8, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<f64, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'_>
) -> Result<String, Box<dyn Error + Send + Sync + 'static, Global>>

pub fn decode(
value: MssqlValueRef<'r>
) -> Result<Cow<'r, str>, Box<dyn Error + Send + Sync + 'static, Global>>

impl<'q, T> Encode<'q, Mssql> for Option<T> where
T: 'q + Encode<'q, Mssql>,

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