bevy/crates/bevy_scene
Giacomo Stevanato 871c80c103 Add TypeRegistrationDeserializer and remove BorrowedStr (#7094)
# Objective

This a follow-up to #6894, see https://github.com/bevyengine/bevy/pull/6894#discussion_r1045203113

The goal is to avoid cloning any string when getting a `&TypeRegistration` corresponding to a string which is being deserialized. As a bonus code duplication is also reduced.

## Solution

The manual deserialization of a string and lookup into the type registry has been moved into a separate `TypeRegistrationDeserializer` type, which implements `DeserializeSeed` with a `Visitor` that accepts any string with `visit_str`, even ones that may not live longer than that function call.
`BorrowedStr` has been removed since it's no longer used.

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## Changelog

- The type `TypeRegistrationDeserializer` has been added, which simplifies getting a `&TypeRegistration` while deserializing a string.
2023-01-09 21:57:14 +00:00
..
src Add TypeRegistrationDeserializer and remove BorrowedStr (#7094) 2023-01-09 21:57:14 +00:00
Cargo.toml bevy_reflect: Fix deserialization with readers (#6894) 2023-01-04 22:03:31 +00:00