Enum AccessKind 

pub enum AccessKind {
    Field,
    Key,
    Index,
    KeyedItem,
}

Describes how a reflected value can be accessed.

Example

let value = Object::new(Book { title: "Rust" });

assert_eq!(value.access_kind(), Some(AccessKind::Field));

Variants

Field

Access named fields through ObjectRef::field and ObjectRef::field_names. Reported by Reflect::Struct and by enums whose active variant has named fields or is a unit variant.

Key

Access values by key and enumerate keys and length via ObjectRef::key, ObjectRef::keys and ObjectRef::len. Reported by Reflect::Map.

Index

Access values by index and report their length via ObjectRef::item and ObjectRef::len. Reported by Reflect::Sequence, Reflect::Tuple and enums whose active variant is a tuple variant.

KeyedItem

Access items by key or by index via ObjectRef::key and ObjectRef::item, and enumerate keys and length via ObjectRef::keys and ObjectRef::len. Each key is unique. Reported by Reflect::KeyedSequence.

Trait Implementations

impl Clone for AccessKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AccessKind

impl Debug for AccessKind

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

Formats the value using the given formatter.

impl Eq for AccessKind

impl PartialEq for AccessKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AccessKind