Files
rust/src/etc
bors bc001fa07f Auto merge of #49881 - varkor:partialord-opt, r=Manishearth
Fix derive(PartialOrd) and optimise final field operation

```rust
// Before (`lt` on 2-field struct)
self.f1 < other.f1 || (!(other.f1 < self.f1) &&
(self.f2 < other.f2 || (!(other.f2 < self.f2) &&
(false)
))
)

// After
self.f1 < other.f1 || (!(other.f1 < self.f1) &&
self.f2 < other.f2
)

// Before (`le` on 2-field struct)
self.f1 < other.f1 || (!(other.f1 < self.f1) &&
(self.f2 < other.f2 || (!(other.f2 < self.f2) &&
(true)
))
)

// After
self.f1 < other.f1 || (self.f1 == other.f1 &&
self.f2 <= other.f2
)
```

(The big diff is mainly because of a past faulty rustfmt application that I corrected 😒)

Fixes #49650 and fixes #49505.
2018-04-15 03:54:15 +00:00
..
2016-08-22 01:24:01 -04:00
2015-07-30 06:35:42 +10:00
2017-11-16 13:34:13 -05:00
2017-10-08 01:39:34 +08:00