rust/library/core
Pietro Albini a5a8bb0125
replace | with || in string validation
Using short-circuiting operators makes it easier to perform some kinds
of source code analysis, like MC/DC code coverage (a requirement in
safety-critical environments). The optimized x86_64 assembly is
equivalent between the old and new versions.

Old assembly of that condition:

```
mov  rax, qword ptr [rdi + rdx + 8]
or   rax, qword ptr [rdi + rdx]
test rax, r9
je   .LBB0_7
```

New assembly of that condition:

```
mov  rax, qword ptr [rdi + rdx]
or   rax, qword ptr [rdi + rdx + 8]
test rax, r8
je   .LBB0_7
```
2021-10-27 17:00:49 +02:00
..
benches Auto merge of #88788 - falk-hueffner:speedup-int-log10-branchless, r=joshtriplett 2021-10-12 03:18:54 +00:00
primitive_docs Add primitive documentation to libcore 2021-09-12 02:23:08 +00:00
src replace | with || in string validation 2021-10-27 17:00:49 +02:00
tests Auto merge of #90042 - pietroalbini:1.56-master, r=Mark-Simulacrum 2021-10-25 11:31:47 +00:00
Cargo.toml rfc3052: Remove authors field from Cargo manifests 2021-07-29 14:56:05 -07:00