UnaryOp

tank_core

Struct UnaryOp 

Source 
pub struct UnaryOp<V: Expression> {
    pub op: UnaryOpType,
    pub arg: V,
}

Fields§

§op: UnaryOpType§arg: V

Trait Implementations§

Source§

impl<V: Debug + Expression> Debug for UnaryOp<V>

Source§

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

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

impl<E: Expression> Expression for UnaryOp<E>

Source§

fn write_query( &self, writer: &dyn SqlWriter, context: Context, buff: &mut String, )

Source§

fn is_ordered(&self) -> bool

Source§

impl<E: Expression> OpPrecedence for UnaryOp<E>

Source§

fn precedence(&self, writer: &dyn SqlWriter) -> i32

Auto Trait Implementations§

§

impl<V> Freeze for UnaryOp<V>
where V: Freeze,

§

impl<V> RefUnwindSafe for UnaryOp<V>
where V: RefUnwindSafe,

§

impl<V> Send for UnaryOp<V>

§

impl<V> Sync for UnaryOp<V>

§

impl<V> Unpin for UnaryOp<V>
where V: Unpin,

§

impl<V> UnwindSafe for UnaryOp<V>
where V: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

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 T
where U: TryFrom<T>,

Source§

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.