Struct IndexSignature 

pub struct IndexSignature {
    pub key_type: TypeId,
    pub value_type: TypeId,
    pub readonly: bool,
}

Index signature information for object types Represents { [key: string]: ValueType } or { [key: number]: ValueType }

Fields

key_type: TypeId

The key type (usually string or number)

value_type: TypeId

The value type for all indexed properties

readonly: bool

Whether the index signature is readonly

Trait Implementations

impl Clone for IndexSignature

fn clone(&self) -> IndexSignature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexSignature

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

Formats the value using the given formatter.

impl Hash for IndexSignature

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 IndexSignature

fn eq(&self, other: &IndexSignature) -> 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 Eq for IndexSignature

impl StructuralPartialEq for IndexSignature