rustpython_vm::compiler::parser::ast

Enum UnaryOp

pub enum UnaryOp {
    Invert,
    Not,
    UAdd,
    USub,
}

Expand description

See also unaryop

Variants§

Invert

Not

UAdd

USub

Implementations§

impl UnaryOp

pub const fn is_invert(&self) -> bool

Returns true if self is of variant Invert.

pub const fn is_not(&self) -> bool

Returns true if self is of variant Not.

pub const fn is_u_add(&self) -> bool

Returns true if self is of variant UAdd.

pub const fn is_u_sub(&self) -> bool

Returns true if self is of variant USub.

impl UnaryOp

pub const fn invert(&self) -> Option<UnaryOpInvert>

pub const fn not(&self) -> Option<UnaryOpNot>

pub const fn u_add(&self) -> Option<UnaryOpUAdd>

pub const fn u_sub(&self) -> Option<UnaryOpUSub>

Trait Implementations§

impl Clone for UnaryOp

fn clone(&self) -> UnaryOp

Returns a copy of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for UnaryOp

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

Formats the value using the given formatter. Read more

impl<T, U> Foldable<T, U> for UnaryOp

type Mapped = UnaryOp

fn fold<F>( self, folder: &mut F, ) -> Result<<UnaryOp as Foldable<T, U>>::Mapped, <F as Fold<T>>::Error>
where F: Fold<T, TargetU = U> + ?Sized,

impl<R> From<UnaryOp> for Ast<R>

fn from(node: UnaryOp) -> Ast<R>

Converts to this type from the input type.

impl From<UnaryOpInvert> for UnaryOp

fn from(_: UnaryOpInvert) -> UnaryOp

Converts to this type from the input type.

impl From<UnaryOpNot> for UnaryOp

fn from(_: UnaryOpNot) -> UnaryOp

Converts to this type from the input type.

impl From<UnaryOpUAdd> for UnaryOp

fn from(_: UnaryOpUAdd) -> UnaryOp

Converts to this type from the input type.

impl From<UnaryOpUSub> for UnaryOp

fn from(_: UnaryOpUSub) -> UnaryOp

Converts to this type from the input type.

impl Hash for UnaryOp

fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl Node for UnaryOp

const NAME: &'static str = "unaryop"

const FIELD_NAMES: &'static [&'static str]

impl PartialEq<UnaryOp> for UnaryOpInvert

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<UnaryOp> for UnaryOpNot

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<UnaryOp> for UnaryOpUAdd

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<UnaryOp> for UnaryOpUSub

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for UnaryOp

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UnaryOp

impl Eq for UnaryOp

impl StructuralPartialEq for UnaryOp

Auto Trait Implementations§

impl Freeze for UnaryOp

impl RefUnwindSafe for UnaryOp

impl Send for UnaryOp

impl Sync for UnaryOp

impl Unpin for UnaryOp

impl UnwindSafe for UnaryOp

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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

fn exact_from(value: T) -> U

impl<T, U> ExactInto<U> for T
where U: ExactFrom<T>,

fn exact_into(self) -> U

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T, U> OverflowingInto<U> for T
where U: OverflowingFrom<T>,

fn overflowing_into(self) -> (U, bool)

impl<T, U> RoundingInto<U> for T
where U: RoundingFrom<T>,

fn rounding_into(self, rm: RoundingMode) -> (U, Ordering)

impl<T, U> SaturatingInto<U> for T
where U: SaturatingFrom<T>,

fn saturating_into(self) -> U

impl<T> ToDebugString for T
where T: Debug,

fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

§Examples

use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

Performs the conversion.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T, U> WrappingInto<U> for T
where U: WrappingFrom<T>,

fn wrapping_into(self) -> U

impl<T> PyThreadingConstraint for T