Struct diesel::sql_types::TinyInt

source ·
pub struct TinyInt;
Expand description

The tiny integer SQL type.

This is only available on MySQL. Keep in mind that diesel print-schema will see TINYINT(1) as Bool, not TinyInt.

ToSql impls

FromSql impls

Trait Implementations§

source§

impl Clone for TinyInt

source§

fn clone(&self) -> TinyInt

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for TinyInt

source§

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

Formats the value using the given formatter. Read more
source§

impl Default for TinyInt

source§

fn default() -> TinyInt

Returns the “default value” for a type. Read more
source§

impl QueryId for TinyInt

§

type QueryId = TinyInt

A type which uniquely represents Self in a SQL query. Read more
source§

const HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type? Read more
source§

fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise. Read more
source§

impl SqlType for TinyInt

§

type IsNull = NotNull

Is this type nullable? Read more
source§

impl Copy for TinyInt

source§

impl SingleValue for TinyInt

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<ST, U, DB> CompatibleType<U, DB> for STwhere DB: Backend, ST: SqlType + SingleValue, U: FromSqlRow<ST, DB>,

§

type SqlType = ST

source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> IntoNotNullable for Twhere T: SqlType<IsNull = NotNull>,

§

type NotNullable = T

The not nullable representation of this type. Read more
source§

impl<T> IntoNullable for Twhere T: SqlType<IsNull = NotNull> + SingleValue,

§

type Nullable = Nullable<T>

The nullable representation of this type. Read more
source§

impl<T> IntoSql for T

source§

fn into_sql<T>(self) -> AsExprOf<Self, T>where Self: AsExpression<T> + Sized, T: SqlType + TypedExpressionType,

Convert self to an expression for Diesel’s query builder. Read more
source§

fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<ST> TypedExpressionType for STwhere ST: SingleValue,