Struct core::any::TypeId

pub struct TypeId {
    // some fields omitted
}

A TypeId represents a globally unique identifier for a type.

Each TypeId is an opaque object which does not allow inspection of what's inside but does allow basic operations such as cloning, comparison, printing, and showing.

A TypeId is currently only available for types which ascribe to 'static, but this limitation may be removed in the future.

Methods

impl TypeId

fn of<T: ?Sized + Reflect + 'static>() -> TypeId

Returns the TypeId of the type this generic function has been instantiated with

Trait Implementations

Derived Implementations

impl Hash for TypeId

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H: Hasher>(data: &[Self], state: &mut H) where Self: Sized

Feeds a slice of this type into the state provided.

impl Debug for TypeId

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for TypeId

impl PartialEq for TypeId

fn eq(&self, __arg_0: &TypeId) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &TypeId) -> bool

This method tests for !=.

impl Copy for TypeId

impl Clone for TypeId

fn clone(&self) -> TypeId

Returns a copy of the value.

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

Performs copy-assignment from source.