Struct sqlx::Any

pub struct Any;

Opaque database driver. Capable of being used in place of any SQLx database driver. The actual driver used will be selected at runtime, from the connection uri.

Trait Implementations

impl Database for Any

type Connection = AnyConnection

The concrete Connection implementation for this database.

type TransactionManager = AnyTransactionManager

The concrete TransactionManager implementation for this database.

type Row = AnyRow

The concrete Row implementation for this database.

type Done = AnyDone

The concrete Done implementation for this database.

type Column = AnyColumn

The concrete Column implementation for this database.

type TypeInfo = AnyTypeInfo

The concrete TypeInfo implementation for this database.

type Value = AnyValue

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

impl Debug for Any

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

Formats the value using the given formatter.

impl<'r> Decode<'r, Any> for &'r str where
    &'r str: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<&'r str, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for bool where
    bool: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<bool, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for f64 where
    f64: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<f64, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for i64 where
    i64: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<i64, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for i32 where
    i32: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<i32, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for f32 where
    f32: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<f32, Box<dyn Error + 'static + Sync + Send>>

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

impl<'r> Decode<'r, Any> for String where
    String: AnyDecode<'r>, 

fn decode(
    value: AnyValueRef<'r>
) -> Result<String, Box<dyn Error + 'static + Sync + Send>>

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

impl<'q> Encode<'q, Any> for &'q str where
    &'q str: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for i64 where
    i64: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for i32 where
    i32: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

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

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

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

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

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

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for f64 where
    f64: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for bool where
    bool: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for f32 where
    f32: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> Encode<'q, Any> for String where
    String: AnyEncode<'q>, 

fn encode_by_ref(&self, buf: &mut AnyArgumentBuffer<'q>) -> IsNull

Writes the value of self into buf without moving self.

#[must_use]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.

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

fn size_hint(&self) -> usize

impl<'q> HasArguments<'q> for Any

type Database = Any

type Arguments = AnyArguments<'q>

The concrete Arguments implementation for this database.

type ArgumentBuffer = AnyArgumentBuffer<'q>

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

impl<'q> HasStatement<'q> for Any

type Database = Any

type Statement = AnyStatement<'q>

The concrete Statement implementation for this database.

impl HasStatementCache for Any

impl<'r> HasValueRef<'r> for Any

type Database = Any

type ValueRef = AnyValueRef<'r>

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

impl<O, F> MapRow<Any> for F where
    F: FnMut(AnyRow) -> O,
    O: Unpin, 

type Output = O

fn map_row(&mut self, row: AnyRow) -> O

impl MigrateDatabase for Any

fn create_database(
    uri: &str
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>

fn database_exists(
    uri: &str
) -> Pin<Box<dyn Future<Output = Result<bool, Error>> + Send>>

fn drop_database(
    uri: &str
) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send>>

impl<O, F> TryMapRow<Any> for F where
    F: FnMut(AnyRow) -> Result<O, Error>,
    O: Unpin, 

type Output = O

fn try_map_row(&mut self, row: AnyRow) -> Result<O, Error>

impl Type<Any> for f64 where
    f64: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for bool where
    bool: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for i64 where
    i64: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for i32 where
    i32: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for str where
    str: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for String where
    String: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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

impl Type<Any> for f32 where
    f32: AnyType, 

fn type_info() -> AnyTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &AnyTypeInfo) -> bool

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