Struct diesel::sqlite::Sqlite

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pub struct Sqlite;

[−] Expand description

The SQLite backend

Trait Implementations

impl HasSqlType<Bool> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<SmallInt> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Integer> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<BigInt> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Float> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Double> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Numeric> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Text> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Binary> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Date> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Time> for Sqlite

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

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Fetch the metadata for the given type

impl HasSqlType<Timestamp> for Sqlite

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

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Fetch the metadata for the given type

impl Debug for Sqlite

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

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Formats the value using the given formatter.

impl Copy for Sqlite

impl Clone for Sqlite

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fn clone(&self) -> Sqlite

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Hash for Sqlite

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

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Feeds this value into the given [Hasher].

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

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

impl PartialEq for Sqlite

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

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

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

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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

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

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See the trait documentation.

impl ToSql<Date, Sqlite> for NaiveDate

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

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See the trait documentation.

impl FromSql<Time, Sqlite> for NaiveTime

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

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See the trait documentation.

impl ToSql<Time, Sqlite> for NaiveTime

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

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See the trait documentation.

impl FromSql<Timestamp, Sqlite> for NaiveDateTime

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

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See the trait documentation.

impl ToSql<Timestamp, Sqlite> for NaiveDateTime

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

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See the trait documentation.

impl FromSql<Date, Sqlite> for *const str

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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>

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See the trait documentation.

impl ToSql<Date, Sqlite> for str

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

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See the trait documentation.

impl ToSql<Date, Sqlite> for String

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

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See the trait documentation.

impl FromSql<Time, Sqlite> for *const str

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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>

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See the trait documentation.

impl ToSql<Time, Sqlite> for str

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

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See the trait documentation.

impl ToSql<Time, Sqlite> for String

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

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See the trait documentation.

impl FromSql<Timestamp, Sqlite> for *const str

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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>

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See the trait documentation.

impl ToSql<Timestamp, Sqlite> for str

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

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See the trait documentation.

impl ToSql<Timestamp, Sqlite> for String

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

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See the trait documentation.

impl FromSql<VarChar, Sqlite> for *const str

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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>

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See the trait documentation.

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

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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>

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See the trait documentation.

impl FromSql<SmallInt, Sqlite> for i16

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

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See the trait documentation.

impl FromSql<Integer, Sqlite> for i32

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

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See the trait documentation.

impl FromSql<Bool, Sqlite> for bool

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

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See the trait documentation.

impl FromSql<BigInt, Sqlite> for i64

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

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See the trait documentation.

impl FromSql<Float, Sqlite> for f32

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

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See the trait documentation.

impl FromSql<Double, Sqlite> for f64

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

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See the trait documentation.

impl ToSql<Bool, Sqlite> for bool

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

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See the trait documentation.

impl QueryBuilder<Sqlite> for SqliteQueryBuilder

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

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Add sql to the end of the query being constructed.

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

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

fn push_bind_param(&mut self)

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

fn finish(self) -> String

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Returns the constructed SQL query.