Struct diesel::sqlite::Sqlite

pub struct Sqlite;

The SQLite backend

Trait Implementations

impl HasSqlType<Bool> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<SmallInt> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Integer> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<BigInt> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Float> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Double> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Numeric> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Text> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Binary> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Date> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Time> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl HasSqlType<Timestamp> for Sqlite

fn metadata(_: &()) -> SqliteType

Fetch the metadata for the given type

fn row_metadata(
    out: &mut Vec<Self::TypeMetadata>,
    lookup: &Self::MetadataLookup
)

Fetch the metadata for a tuple representing an entire row

impl Debug for Sqlite

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for Sqlite

impl Clone for Sqlite

fn clone(&self) -> Sqlite

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hash for Sqlite

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq for Sqlite

fn eq(&self, __arg_0: &Sqlite) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for Sqlite

impl Backend for Sqlite

type QueryBuilder = SqliteQueryBuilder

The concrete QueryBuilder implementation for this backend.

type BindCollector = RawBytesBindCollector<Sqlite>

The concrete BindCollector implementation for this backend.

type RawValue = SqliteValue

The raw representation of a database value given to FromSql.

type ByteOrder = NativeEndian

What byte order is used to transmit integers?

impl TypeMetadata for Sqlite

type TypeMetadata = SqliteType

The actual type used to represent metadata.

type MetadataLookup = ()

The type used for runtime lookup of metadata.

impl UsesAnsiSavepointSyntax for Sqlite

impl FromSql<Date, Sqlite> for NaiveDate

fn from_sql(value: Option<&<Sqlite as Backend>::RawValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Date, Sqlite> for NaiveDate

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

See the trait documentation.

impl FromSql<Time, Sqlite> for NaiveTime

fn from_sql(value: Option<&<Sqlite as Backend>::RawValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Time, Sqlite> for NaiveTime

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

See the trait documentation.

impl FromSql<Timestamp, Sqlite> for NaiveDateTime

fn from_sql(value: Option<&<Sqlite as Backend>::RawValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for NaiveDateTime

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

See the trait documentation.

impl FromSql<Date, Sqlite> for *const str

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of String, but don't want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Date, Sqlite> for str

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

See the trait documentation.

impl ToSql<Date, Sqlite> for String

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

See the trait documentation.

impl FromSql<Time, Sqlite> for *const str

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of String, but don't want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Time, Sqlite> for str

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

See the trait documentation.

impl ToSql<Time, Sqlite> for String

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

See the trait documentation.

impl FromSql<Timestamp, Sqlite> for *const str

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of String, but don't want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for str

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

See the trait documentation.

impl ToSql<Timestamp, Sqlite> for String

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

See the trait documentation.

impl FromSql<Numeric, Sqlite> for BigDecimal

fn from_sql(bytes: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<VarChar, Sqlite> for *const str

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of String, but don't want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<Binary, Sqlite> for *const [u8]

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of Vec<u8>, but don't want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(bytes: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<SmallInt, Sqlite> for i16

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<Integer, Sqlite> for i32

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<Bool, Sqlite> for bool

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<BigInt, Sqlite> for i64

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<Float, Sqlite> for f32

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl FromSql<Double, Sqlite> for f64

fn from_sql(value: Option<&SqliteValue>) -> Result<Self>

See the trait documentation.

impl ToSql<Bool, Sqlite> for bool

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

See the trait documentation.

impl QueryBuilder<Sqlite> for SqliteQueryBuilder

fn push_sql(&mut self, sql: &str)

Add sql to the end of the query being constructed.

fn push_identifier(&mut self, identifier: &str) -> QueryResult<()>

Quote identifier, and add it to the end of the query being constructed.

fn push_bind_param(&mut self)

Add a placeholder for a bind parameter to the end of the query being constructed.

fn finish(self) -> String

Returns the constructed SQL query.