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| author | Ralf Jung <post@ralfj.de> | 2020-03-27 16:34:15 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2020-03-27 16:34:15 +0100 |
| commit | 2a1e61e2d653cd287ac902bdf3411d8cbbc40f0c (patch) | |
| tree | d85222e75f95cd111986548c1e8fece4b52c6c87 | |
| parent | 7b73d14b0b35e7b4f79f2d71dc1bbbab31698288 (diff) | |
| download | rust-2a1e61e2d653cd287ac902bdf3411d8cbbc40f0c.tar.gz rust-2a1e61e2d653cd287ac902bdf3411d8cbbc40f0c.zip | |
avoid creating unnecessary reference in Windows Env iterator
| -rw-r--r-- | src/libstd/sys/windows/os.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/sys/windows/os.rs b/src/libstd/sys/windows/os.rs index cc4ae405906..a0da2498bb7 100644 --- a/src/libstd/sys/windows/os.rs +++ b/src/libstd/sys/windows/os.rs @@ -94,7 +94,7 @@ impl Iterator for Env { if *self.cur == 0 { return None; } - let p = &*self.cur as *const u16; + let p = self.cur as *const u16; let mut len = 0; while *p.offset(len) != 0 { len += 1; |