[Pitch] Safe loading of integer values from `RawSpan`

[glessard (Guillaume Lessard)]

I have started a second pitch thread, after having significantly reworked the proposal.

[Pitch 2] Safe loading of values from `RawSpan`

This is a second pitch thread for this feature, after it was significantly reworked. The first pitch thread was [Pitch] Safe loading of integer values from `RawSpan` . The most significant change is the introduction of a new layout constraint, FullyInhabited. The safe API are now constrained by this protocol, or by this protocol in combination with FixedWidthInteger. Safe loading API for RawSpan Introduction We propose the introduction of a set of safe API to load values of certain safe types …