Enum UnaryOp 

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

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 as_str(&self) -> &'static str

Trait Implementations

impl Clone for UnaryOp

fn clone(&self) -> UnaryOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnaryOp

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

Formats the value using the given formatter.

impl Display for UnaryOp

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

Formats the value using the given formatter.

impl From<UnaryOp> for ComparableUnaryOp

fn from(op: UnaryOp) -> Self

Converts to this type from the input type.

impl From<UnaryOp> for OperatorPrecedence

fn from(unary_op: UnaryOp) -> Self

Converts to this type from the input type.

impl From<UnaryOp> for TokenKind

fn from(op: UnaryOp) -> Self

Converts to this type from the input type.

impl Hash for UnaryOp

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UnaryOp

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

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

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