Enum AssignOp

pub enum AssignOp {
    Assign,
    AddAssign,
    SubAssign,
    MulAssign,
    DivAssign,
    ModAssign,
    LShiftAssign,
    RShiftAssign,
    ZeroFillRShiftAssign,
    BitOrAssign,
    BitXorAssign,
    BitAndAssign,
    ExpAssign,
    AndAssign,
    OrAssign,
    NullishAssign,
}

Variants

Assign

=

AddAssign

+=

SubAssign

-=

MulAssign

*=

DivAssign

/=

ModAssign

%=

LShiftAssign

<<=

RShiftAssign

>>=

ZeroFillRShiftAssign

>>>=

BitOrAssign

|=

BitXorAssign

^=

BitAndAssign

&=

ExpAssign

**=

AndAssign

&&=

OrAssign

||=

NullishAssign

??=

Implementations

impl AssignOp

pub fn as_str(&self) -> &'static str

impl AssignOp

pub fn to_update(self) -> Option<BinaryOp>

pub fn may_short_circuit(&self) -> bool

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for AssignOp

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Archive for AssignOp

type Archived = ArchivedAssignOp

The archived representation of this type.

type Resolver = AssignOpResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

unsafe fn resolve( &self, pos: usize, resolver: <Self as Archive>::Resolver, out: *mut <Self as Archive>::Archived, )

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for AssignOp

fn clone(&self) -> AssignOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AssignOp

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

Formats the value using the given formatter.

impl Default for AssignOp

fn default() -> AssignOp

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AssignOp

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<AssignOp, __D> for Archived<AssignOp>

fn deserialize(&self, deserializer: &mut __D) -> Result<AssignOp, __D::Error>

Deserializes using the given deserializer

impl Display for AssignOp

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

Formats the value using the given formatter.

impl EqIgnoreSpan for AssignOp

fn eq_ignore_span(&self, other: &Self) -> bool

impl FromStr for AssignOp

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, ()>

Parses a string s to return a value of this type.

impl Hash for AssignOp

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 Ord for AssignOp

fn cmp(&self, other: &AssignOp) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AssignOp

fn eq(&self, other: &AssignOp) -> 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 PartialOrd for AssignOp

fn partial_cmp(&self, other: &AssignOp) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<__S: Fallible + ?Sized> Serialize<__S> for AssignOp

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, __S::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for AssignOp

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for AssignOp

impl Eq for AssignOp

impl StructuralPartialEq for AssignOp