Replace tuple of infer vars for upvar_tys with single infer var#77873

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bors merged 4 commits intorust-lang:masterfrom

sexxi-goose:use_tuple_inference_for_closures

Oct 15, 2020

Commits on Oct 11, 2020

Replace tuple of infer vars for upvar_tys with single infer var

committed
Always return tupled_upvar_tys for Closure/Generator consituent tys

arora-aman
and
roxelo
committed
traits diagnostics: Don't print closure/generator upvar_tys tuple

arora-aman
and
roxelo
committed

Commits on Oct 14, 2020

Address comments
roxelo
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