Struct OpaqueInfo

pub struct OpaqueInfo { /* private fields */ }

A container for compile-time info related to reflection-opaque types, including primitives.

This typically represents a type which cannot be broken down any further. This is often due to technical reasons (or by definition), but it can also be a purposeful choice.

For example, i32 cannot be broken down any further, so it is represented by an OpaqueInfo. And while String itself is a struct, its fields are private, so we don’t really treat it as a struct. It therefore makes more sense to represent it as an OpaqueInfo.

Implementations

impl OpaqueInfo

pub fn new<T: Reflect + TypePath + ?Sized>() -> Self

pub fn ty(&self) -> &Type

The underlying Rust type.

pub fn type_id(&self) -> TypeId

The TypeId of this type.

pub fn type_path(&self) -> &'static str

The stable, full type path of this type.

Use type_path_table if you need access to the other methods on TypePath.

pub fn type_path_table(&self) -> &TypePathTable

A representation of the type path of this type.

Provides dynamic access to all methods on TypePath.

pub fn is<T: Any>(&self) -> bool

Check if the given type matches this one.

This only compares the TypeId of the types and does not verify they share the same TypePath (though it implies they do).

pub fn generics(&self) -> &Generics

Gets the generic parameters for this type.

pub fn with_generics(self, generics: Generics) -> Self

Sets the generic parameters for this type.

Trait Implementations

impl Clone for OpaqueInfo

fn clone(&self) -> OpaqueInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OpaqueInfo

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

Formats the value using the given formatter.