[−][src]Struct rune::ast::ExprIsNot
An is expression.
Fields
lhs: Box<Expr>
The left-hand side of a is operation.
is: Is
The is
keyword.
not: Not
The not
keyword.
rhs: Box<Expr>
The right-hand side of a is operation.
Implementations
impl ExprIsNot
[src]
pub fn produces_nothing(&self) -> bool
[src]
If the expression is empty.
pub fn span(&self) -> Span
[src]
Access the span of the expression.
pub fn is_const(&self) -> bool
[src]
Test if the expression is a constant expression.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for ExprIsNot
impl Send for ExprIsNot
impl Sync for ExprIsNot
impl Unpin for ExprIsNot
impl UnwindSafe for ExprIsNot
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
[src]
fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
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, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,