[][src]Enum rustc_ast::ast::UnOp

pub enum UnOp {
    Deref,
    Not,
    Neg,
}

Unary operator.

Note that &data is not an operator, it's an AddrOf expression.

Variants

Deref

The * operator for dereferencing

Not

The ! operator for logical inversion

Neg

The - operator for negation

Implementations

impl UnOp[src]

pub fn is_by_value(u: UnOp) -> bool[src]

Returns true if the unary operator takes its argument by value

pub fn to_string(op: UnOp) -> &'static str[src]

Trait Implementations

impl Clone for UnOp[src]

impl Copy for UnOp[src]

impl Debug for UnOp[src]

impl Decodable for UnOp[src]

impl Encodable for UnOp[src]

Auto Trait Implementations

impl RefUnwindSafe for UnOp

impl Send for UnOp

impl Sync for UnOp

impl Unpin for UnOp

impl UnwindSafe for UnOp

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Decodable for T where
    T: UseSpecializedDecodable
[src]

impl<T> Encodable for T where
    T: UseSpecializedEncodable + ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.