[][src]Struct diesel::sql_types::Bool

pub struct Bool;

The boolean SQL type.

On backends without a native boolean type, this is emulated with the smallest supported integer.

ToSql impls

FromSql impls

Trait Implementations

impl FromSql<Bool, Mysql> for bool[src]

impl FromSql<Bool, Pg> for bool[src]

impl FromSql<Bool, Sqlite> for bool[src]

impl<'expr> AsExpression<Bool> for &'expr bool[src]

type Expression = Bound<Bool, Self>

The expression being returned

impl<'expr2, 'expr> AsExpression<Bool> for &'expr2 &'expr bool[src]

type Expression = Bound<Bool, Self>

The expression being returned

impl AsExpression<Bool> for bool[src]

type Expression = Bound<Bool, Self>

The expression being returned

impl QueryId for Bool[src]

type QueryId = Bool

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

impl ToSql<Bool, Mysql> for bool[src]

impl ToSql<Bool, Pg> for bool[src]

impl ToSql<Bool, Sqlite> for bool[src]

impl HasSqlType<Bool> for Sqlite[src]

impl HasSqlType<Bool> for Mysql[src]

impl HasSqlType<Bool> for Pg[src]

impl NotNull for Bool[src]

impl SingleValue for Bool[src]

impl Default for Bool[src]

impl Clone for Bool[src]

impl Copy for Bool[src]

impl Debug for Bool[src]

Auto Trait Implementations

impl Send for Bool

impl Unpin for Bool

impl Sync for Bool

impl UnwindSafe for Bool

impl RefUnwindSafe for Bool

Blanket Implementations

impl<T> IntoSql for T[src]

impl<T> IntoNullable for T where
    T: NotNull
[src]

type Nullable = Nullable<T>

The nullable representation of this type. Read more

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]