rust/library/core
bors 380addd7d2 Auto merge of #100733 - scottmcm:inline-from-from-identity, r=m-ou-se
Inline `<T as From<T>>::from`

I noticed (in https://github.com/rust-lang/rust/pull/100693#issuecomment-1218520141) that the MIR for <https://play.rust-lang.org/?version=nightly&mode=release&edition=2021&gist=67097e0494363ee27421a4e3bdfaf513> has inlined most stuff
```
scope 5 (inlined <Result<i32, u32> as Try>::branch)
```
```
scope 8 (inlined <Result<i32, u32> as Try>::from_output)
```

But yet the do-nothing `from` call was still there:
```
_17 = <u32 as From<u32>>::from(move _18) -> bb9;
```

So let's give this a try and see what perf has to say.
2022-09-06 14:33:31 +00:00
..
benches Rename integer log* methods to ilog* 2022-08-09 10:20:49 -07:00
primitive_docs Add primitive documentation to libcore 2021-09-12 02:23:08 +00:00
src Auto merge of #100733 - scottmcm:inline-from-from-identity, r=m-ou-se 2022-09-06 14:33:31 +00:00
tests Rollup merge of #99583 - shepmaster:provider-plus-plus, r=yaahc 2022-09-02 11:34:46 +02:00
Cargo.toml Avoid use of rand::thread_rng in stdlib benchmarks 2022-05-02 00:08:21 -07:00