Method write_all_at

src/fs/file_io_ext.rs:511–513

(&self, buf: &[u8], offset: u64)

    #[inline]
    fn write_all_at(&self, buf: &[u8], offset: u64) -> io::Result<()> {
        FileExt::write_all_at(&*self.as_filelike_view::<std::fs::File>(), buf, offset)
    }

    #[cfg(not(any(target_os = "ios", target_os = "macos", target_os = "redox")))]
    #[inline]