From: Ralf Jung <post@ralfj.de>
Date: Fri, 29 Nov 2019 21:57:31 +0000 (+0100)
Subject: Rollup merge of #66613 - Areredify:trait-ref-print, r=eddyb
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=64efc45bb9f550374df302d219dd721f19604b2b;p=rust.git

Rollup merge of #66613 - Areredify:trait-ref-print, r=eddyb

Allow customising ty::TraitRef's printing behavior

This pr allows to explicitly choose which representation of `TraitRef` (`<T as Trait<U>>` or `Trait<U>`) you want to print. `Debug` and `Display` representations of `TraitRef` now match.

Closes #59188.
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64efc45bb9f550374df302d219dd721f19604b2b