[Issue 22736] Add destructuring bind for std.typecons.Tuple tuples

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22736

--- Comment #1 from Vladimir Panteleev <dlang-bugzilla at thecybershadow.net> ---
Why not just specify the names when constructing the tuple?

-> Sometimes, the tuple is constructed in more than one place. This would
require specifying the same names at every construction site.

Why not declare the tuple type ahead of time?

-> The declaration may need to be placed far away from the construction and use
sites, such as in long UFCS chains.

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