Module x11rb::utils [−][src]
Utility functions that are not specific to X11.
CSlice
CSlice is a wrapper around some bytes in memory. It is unsafe to construct, but takes
ownership of the bytes and allows accessing them as a [u8]. When dropped, the underlying
memory is freed via libc::free.
CSlice is only available when the allow-unsafe-code feature is enabled.
RawFdContainer
RawFdContainer is a variant of std::os::unix::io::RawFd with ownership semantics. This
means that the RawFd will be closed when the RawFdContainer is dropped.
On non-cfg(unix)-systems, this is an empty type without methods. It still exists as a type so
that it can appear in interfaces, but it is not actually possible to construct an instance of
RawFdContainer.
Structs
| CSlice | Wrapper around a slice that was allocated in C code. |
| RawFdContainer | A simple wrapper around RawFd that closes the fd on drop. |