[−][src]Struct diesel::sql_types::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, Mysql> for boolimpl FromSql<Bool, Pg> for bool[src]
impl FromSql<Bool, Pg> for boolimpl FromSql<Bool, Sqlite> for bool[src]
impl FromSql<Bool, Sqlite> for boolimpl<'expr> AsExpression<Bool> for &'expr bool[src]
impl<'expr> AsExpression<Bool> for &'expr booltype Expression = Bound<Bool, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl<'expr2, 'expr> AsExpression<Bool> for &'expr2 &'expr bool[src]
impl<'expr2, 'expr> AsExpression<Bool> for &'expr2 &'expr booltype Expression = Bound<Bool, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl AsExpression<Bool> for bool[src]
impl AsExpression<Bool> for booltype Expression = Bound<Bool, Self>
The expression being returned
fn as_expression(self) -> Self::Expression | [src] |
impl QueryId for Bool[src]
impl QueryId for Booltype QueryId = Bool
A type which uniquely represents Self in a SQL query. Read more
const HAS_STATIC_QUERY_ID: bool[src]
fn query_id() -> Option<TypeId> | [src] |
Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise. Read more
impl ToSql<Bool, Mysql> for bool[src]
impl ToSql<Bool, Mysql> for boolimpl ToSql<Bool, Pg> for bool[src]
impl ToSql<Bool, Pg> for boolimpl ToSql<Bool, Sqlite> for bool[src]
impl ToSql<Bool, Sqlite> for boolimpl HasSqlType<Bool> for Sqlite[src]
impl HasSqlType<Bool> for Sqlitefn metadata(_: &()) -> SqliteType | [src] |
impl HasSqlType<Bool> for Mysql[src]
impl HasSqlType<Bool> for Mysqlimpl HasSqlType<Bool> for Pg[src]
impl HasSqlType<Bool> for Pgfn metadata(_: &PgMetadataLookup) -> PgTypeMetadata | [src] |
impl NotNull for Bool[src]
impl NotNull for Boolimpl SingleValue for Bool[src]
impl SingleValue for Boolimpl Copy for Bool[src]
impl Copy for Boolimpl Default for Bool[src]
impl Default for Boolimpl Clone for Bool[src]
impl Clone for Boolfn clone(&self) -> Bool | [src] |
fn clone_from(&mut self, source: &Self) | 1.0.0 [src] |
Performs copy-assignment from source. Read more
impl Debug for Bool[src]
impl Debug for BoolAuto Trait Implementations
Blanket Implementations
impl<T> IntoSql for T[src]
impl<T> IntoSql for Tfn into_sql<T>(self) -> AsExprOf<Self, T> where | [src] |
Convert self to an expression for Diesel's query builder. Read more
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where | [src] |
Convert &self to an expression for Diesel's query builder. Read more
impl<T> IntoNullable for T where
T: NotNull, [src]
impl<T> IntoNullable for T where
T: NotNull, impl<T> From for T[src]
impl<T> From for Timpl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId | [src] |