This is currently true and required by the IntoProxied trait. In Rust all type parameters are explicitly marked `Sized`, except for `Self` [1]. By marking `Proxied` as `Sized` we can write `IntoProxied<Self>` in generic code without having to add 'where Self: Sized` clauses.
An implication of this change is that Proxied can no longer be used from a trait object i.e. `let x: dyn &Proxied = &foo` will not compile. We are not anticipating such use cases at this point.
[1] https://doc.rust-lang.org/std/marker/trait.Sized.html
PiperOrigin-RevId: 649010900
Proxied is not marked as Sized yet, because ProtoStr is still dynamically sized. We will wait for clarity for the string types before marking Proxied Sized.
PiperOrigin-RevId: 627707544
- Rename most usage of `'a` to `'msg`
- Remove a no-op unused lifetime param for `remove` in maps
- Elide lifetimes recommended by clippy
PiperOrigin-RevId: 589878364
This change names the lifetime of Mut<'a, T> and requires that T outlives 'a. The motivation for this change came up while implementing `Map<K, ProtoStr>`. The Map implementation makes it so that `V` needs to implement the `MapWithKeyOps` trait which has an associated type with a lifetime (`Value<'a>`. The lifetime bound on `T` ensures that e.g. for `MapWithKeyOps<Value<'b>=&'b ProtoStr>` `'a` outlives `'b`.
PiperOrigin-RevId: 585657154
This is predominantly a wrapper around `BytesMut`, for simplicity.
Bytes and string fields are mostly the same, except for possible UTF-8 handling.
This also implements some minor parts of `ProtoStr` that were missed.
PiperOrigin-RevId: 561422951
None of these methods are necessary for users to use Optional, but they
are particularly useful and mirror the methods inside of
std::collections::hash_map::Entry.
PiperOrigin-RevId: 547038832
This implements the associated type change suggested by dmitrig@.
I don't foresee use cases that would make `ViewFor` allowing multiple `T` to be
useful, rather than confusing.
This also implements some suggested wording changes that I agree with.
PiperOrigin-RevId: 540024883
Jakob Buchgraber
Marcel Hlopko
Protobuf Team Bot
Hong Shin
Alyssa Haroldsen
Joshua Haberman