Struct BuiltinIndexOp

pub struct BuiltinIndexOp {
    pub is_array: bool,
    pub mutability: RefKind,
    pub is_range: bool,
}

One of 8 built-in indexing operations.

Fields

is_array: bool

Whether this is a slice or array.

mutability: RefKind

Whether we’re indexing mutably or not. Determines the type ofreference of the input and output.

is_range: bool

Whether we’re indexing a single element or a subrange. If true, the function takes two indices and the output is a slice; otherwise, the function take one index and the output is a reference to a single element.

Trait Implementations

impl Clone for BuiltinIndexOp

fn clone(&self) -> BuiltinIndexOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuiltinIndexOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BuiltinIndexOp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drive for BuiltinIndexOp

fn drive<V: Visitor>(&self, visitor: &mut V)

impl DriveMut for BuiltinIndexOp

fn drive_mut<V: VisitorMut>(&mut self, visitor: &mut V)

impl PartialEq for BuiltinIndexOp

fn eq(&self, other: &BuiltinIndexOp) -> 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 Serialize for BuiltinIndexOp

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 BuiltinIndexOp

impl Eq for BuiltinIndexOp

impl StructuralPartialEq for BuiltinIndexOp