Struct MapInfo

pub struct MapInfo { /* private fields */ }

A container for compile-time map info.

Implementations

impl MapInfo

pub fn new<TMap: Map + TypePath, TKey: Reflect + MaybeTyped + TypePath, TValue: Reflect + MaybeTyped + TypePath>() -> Self

Create a new MapInfo.

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 key_info(&self) -> Option<&'static TypeInfo>

The TypeInfo of the key type.

Returns None if the key type does not contain static type information, such as for dynamic types.

pub fn key_ty(&self) -> Type

The type of the key type.

pub fn value_info(&self) -> Option<&'static TypeInfo>

The TypeInfo of the value type.

Returns None if the value type does not contain static type information, such as for dynamic types.

pub fn value_ty(&self) -> Type

The type of the value type.

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 MapInfo

fn clone(&self) -> MapInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MapInfo

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

Formats the value using the given formatter.