pub const MAX_ALIAS_HOPS: usize = 64;Expand description
How many typedefs one chain may hop through before it is taken for a cycle.
The same number crate::MAX_VALUE_DEPTH and
zerodds_ast_layout::MAX_DEPTH carry, and for the same reason: every
hop is one frame of a recursive descent, and 64 sits far enough below
the thread’s stack that the refusal arrives before the stack does.