Ben Cohen

Allow try before yield

5

This adds the ability to parse a `try` before a `yield` statement, as part of a path to dropping the underscore on `_modify`. This approach seems to work OK for...

Adopt -Osize

1

Saves a vital 15 bytes

Adopt a prototype of the proposed fixed-size `Vector` type. Not ready for merge as this is still an experimental feature. Currently results in a slight binary size increase.

This is an early draft of a chapter on Ownership for the Language Guide. So far it only includes noncopyable types, but will later cover non escapable types as well,...

Allow Hashable: ~Escapable

4

Builds on #85748