Enum MoveSubPath 

pub enum MoveSubPath {
    Deref,
    Field(FieldIdx),
    ConstantIndex(u64),
    Downcast(VariantIdx),
    UnwrapUnsafeBinder,
}

A projection into a move path producing a child path

Variants

Deref

Field(FieldIdx)

ConstantIndex(u64)

Downcast(VariantIdx)

UnwrapUnsafeBinder

Implementations

impl MoveSubPath

pub fn of(elem: ProjectionKind) -> MoveSubPathResult

Trait Implementations

impl Clone for MoveSubPath

fn clone(&self) -> MoveSubPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MoveSubPath

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

Formats the value using the given formatter.

impl Hash for MoveSubPath

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 MoveSubPath

fn eq(&self, other: &MoveSubPath) -> 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 MoveSubPath

impl Eq for MoveSubPath

impl StructuralPartialEq for MoveSubPath

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes

Size for each variant:

• Deref: 0 bytes
• Field: 4 bytes
• ConstantIndex: 12 bytes
• Downcast: 4 bytes
• UnwrapUnsafeBinder: 0 bytes