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| author | Florian Hartwig <florian.j.hartwig@gmail.com> | 2015-04-03 18:25:24 +0200 |
|---|---|---|
| committer | Florian Hartwig <florian.j.hartwig@gmail.com> | 2015-04-03 20:55:39 +0200 |
| commit | e5ae756203a036aafed472a3e83af6941f546887 (patch) | |
| tree | bd56240c7dd9e5e23df6005417905a3fa52198a2 /src/sys/utsname.rs | |
| parent | 7d48278859cabcf0e08df27e1d5f839a1694fb1f (diff) | |
| download | nix-e5ae756203a036aafed472a3e83af6941f546887.zip | |
'derive(Copy)' needs Clone now
Diffstat (limited to 'src/sys/utsname.rs')
| -rw-r--r-- | src/sys/utsname.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sys/utsname.rs b/src/sys/utsname.rs index 69683bf6..7eeb323b 100644 --- a/src/sys/utsname.rs +++ b/src/sys/utsname.rs @@ -28,6 +28,9 @@ pub struct UtsName { domainname: [c_char; UTSNAME_LEN] } +// workaround for `derive(Clone)` not working for fixed-length arrays +impl Clone for UtsName { fn clone(&self) -> UtsName { *self } } + impl UtsName { pub fn sysname<'a>(&'a self) -> &'a str { to_str(&(&self.sysname as *const c_char ) as *const *const c_char) |