Struct diesel::sql_types::TinyInt

pub struct TinyInt;

The tiny integer SQL type.

This is only available on MySQL. Keep in mind that infer_schema! will see TINYINT(1) as Bool, not TinyInt.

ToSql impls

• i8

FromSql impls

• i8

Trait Implementations

impl<'expr> AsExpression<TinyInt> for &'expr i8

type Expression = Bound<TinyInt, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl<'expr2, 'expr> AsExpression<TinyInt> for &'expr2 &'expr i8

type Expression = Bound<TinyInt, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl AsExpression<TinyInt> for i8

type Expression = Bound<TinyInt, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

Perform the conversion

impl Clone for TinyInt

fn clone(&self) -> TinyInt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TinyInt

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

Formats the value using the given formatter.

impl Default for TinyInt

fn default() -> TinyInt

Returns the “default value” for a type.

impl FromSql<TinyInt, Mysql> for i8

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

See the trait documentation.

impl HasSqlType<TinyInt> for Mysql

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

Fetch the metadata for the given type

impl QueryId for TinyInt

type QueryId = TinyInt

A type which uniquely represents Self in a SQL query.

const HAS_STATIC_QUERY_ID: bool

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

fn query_id() -> Option<TypeId>

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

impl ToSql<TinyInt, Mysql> for i8

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

See the trait documentation.

impl Copy for TinyInt

impl NotNull for TinyInt

impl SingleValue for TinyInt