[swift-evolution] [SE-0155][Discuss] The role of labels in enum case patterns

[gs.]

This becomes false in exactly the situation that you described where there are two projections with similar structure, no? Labels would remove ambiguity here. 
TJ 

> On Sep 4, 2017, at 19:35, Matthew Johnson <matthew at anandabits.com> wrote:
> 
> If the bound name clearly communicates the purpose of the associated value a label cannot add any additional clarity, it can only reduce clarity