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| author | Ben Striegel <ben.striegel@gmail.com> | 2015-05-16 22:30:25 -0400 |
|---|---|---|
| committer | Ben Striegel <ben.striegel@gmail.com> | 2015-05-16 22:30:25 -0400 |
| commit | e1f73b8e2bc8696f6ba21d44de7808cad861bb42 (patch) | |
| tree | 8c0be0dd091c17563d796df56bf2b87d3b0406d6 /src/libstd | |
| parent | c23a9d42ea082830593a73d25821842baf9ccf33 (diff) | |
| download | rust-e1f73b8e2bc8696f6ba21d44de7808cad861bb42.tar.gz rust-e1f73b8e2bc8696f6ba21d44de7808cad861bb42.zip | |
Simplify CString doc comment
No need for `&b"foo"[..]` to make a CString, `"foo"` will do.
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/ffi/c_str.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/libstd/ffi/c_str.rs b/src/libstd/ffi/c_str.rs index 04513e9d048..b83a8efe1d0 100644 --- a/src/libstd/ffi/c_str.rs +++ b/src/libstd/ffi/c_str.rs @@ -53,8 +53,7 @@ use vec::Vec; /// fn my_printer(s: *const libc::c_char); /// } /// -/// let to_print = &b"Hello, world!"[..]; -/// let c_to_print = CString::new(to_print).unwrap(); +/// let c_to_print = CString::new("Hello, world!").unwrap(); /// unsafe { /// my_printer(c_to_print.as_ptr()); /// } |