From: Jonathan Turner <jonathandturner@users.noreply.github.com>
Date: Wed, 31 Aug 2016 13:29:08 +0000 (-0700)
Subject: Rollup merge of #35926 - matthew-piziak:bit-or-xor-examples, r=GuillaumeGomez
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=2bfb20f392c6a51ded93e7342fd8c4b163bf8160;p=rust.git

Rollup merge of #35926 - matthew-piziak:bit-or-xor-examples, r=GuillaumeGomez

add evocative examples for `BitOr` and `BitXor`

These are exactly equivalent to PR #35809, with one caveat: I do not believe there is a non-bitwise binary XOR operator in Rust, so here it's expressed as `(a || b) && !(a && b)`.

Alternative decompositions are `(a && !b) || (!a && b)` and `(a || b) && (!a || !b)`.  Let me know if you think one of those would be clearer.

r? @GuillaumeGomez
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