Enum rustc_typeck::hir::UnOp

pub enum UnOp {
    UnDeref,
    UnNot,
    UnNeg,
}

Unstable (rustc_private)

Variants

UnDeref

Unstable (rustc_private)

The * operator for dereferencing

UnNot

Unstable (rustc_private)

The ! operator for logical inversion

UnNeg

Unstable (rustc_private)

The - operator for negation

Methods

impl UnOp

fn as_str(self) -> &'static str

fn is_by_value(self) -> bool

Unstable (rustc_private)

Returns true if the unary operator takes its argument by value

Trait Implementations

Derived Implementations

impl Copy for UnOp

impl Debug for UnOp

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for UnOp

fn hash<__H>(&self, __arg_0: &mut __H) where __H: Hasher

Feeds this value into the state given, updating the hasher as necessary.

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

Feeds a slice of this type into the state provided.

impl Decodable for UnOp

fn decode<__D>(__arg_0: &mut __D) -> Result<UnOp, __D::Error> where __D: Decoder

impl Encodable for UnOp

fn encode<__S>(&self, __arg_0: &mut __S) -> Result<(), __S::Error> where __S: Encoder

impl Eq for UnOp

impl PartialEq<UnOp> for UnOp

fn eq(&self, __arg_0: &UnOp) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for UnOp

fn clone(&self) -> UnOp

Returns a copy of the value.

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

Performs copy-assignment from source.