Struct PureNegativeRule

pub struct PureNegativeRule;

Implementations§

Trait Implementations§

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

PureNegativeRule

Struct PureNegativeRule

Implementations§

Trait Implementations§

Auto Trait Implementations§

Blanket Implementations§

PureNegativeRule

Struct PureNegativeRule Copy item path

Implementations§

impl PureNegativeRule

pub fn is_pure_negative_query(&self, expr: &Expression) -> bool

Trait Implementations§

impl ValidationRule for PureNegativeRule

fn name(&self) -> &'static str

fn validate( &self, _expr: &Expression, _ctx: &ValidationContext, ) -> ValidationResult

fn can_validate(&self, _expr: &Expression) -> bool

Auto Trait Implementations§

impl Freeze for PureNegativeRule

impl RefUnwindSafe for PureNegativeRule

impl Send for PureNegativeRule

impl Sync for PureNegativeRule

impl Unpin for PureNegativeRule

impl UnsafeUnpin for PureNegativeRule

impl UnwindSafe for PureNegativeRule

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct PureNegativeRule

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

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

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

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

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

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