pub const ALL: &[CapabilityId];Expand description
Every identifier this vocabulary defines.
A SLICE rather than a fixed-size array on purpose: with
[CapabilityId; N] the length is part of the public type, so
registering a capability changed N and was technically a breaking
change for every consumer. Capabilities are added as the kernel
grows, and taxing each addition with a major bump would either
throttle them or push the break through silently. A slice makes
every future addition additive.