~/build/tmp/firefox/firefox-50.1.0+linuxmint1+serena$ find . -name '*.rs' | xargs grep 'unsafe'
./media/libstagefright/binding/mp4parse/src/capi.rs://!    let mut input: &mut std::fs::File = unsafe { &mut *(userdata as *mut _) };
./media/libstagefright/binding/mp4parse/src/capi.rs://!    let mut buf = unsafe { std::slice::from_raw_parts_mut(buf, size) };
./media/libstagefright/binding/mp4parse/src/capi.rs://! unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_new(io: *const mp4parse_io) -> *mut mp4parse_parser {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_free(parser: *mut mp4parse_parser) {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_read(parser: *mut mp4parse_parser) -> mp4parse_error {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_get_track_count(parser: *const mp4parse_parser, count: *mut u32) -> mp4parse_error {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_get_track_info(parser: *mut mp4parse_parser, track_index: u32, info: *mut mp4parse_track_info) -> mp4parse_error {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_get_track_audio_info(parser: *mut mp4parse_parser, track_index: u32, info: *mut mp4parse_track_audio_info) -> mp4parse_error {
./media/libstagefright/binding/mp4parse/src/capi.rs:pub unsafe extern fn mp4parse_get_track_video_info(parser: *mut mp4parse_parser, track_index: u32, info: *mut mp4parse_track_video_info) -> mp4parse_error {
./media/libstagefright/binding/mp4parse/src/capi.rs:    let mut input: &mut std::fs::File = unsafe { &mut *(userdata as *mut _) };
./media/libstagefright/binding/mp4parse/src/capi.rs:    let mut buf = unsafe { std::slice::from_raw_parts_mut(buf, size) };
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/capi.rs:    unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe { transmute(Self::read_u32(buf)) }
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe { transmute(Self::read_u64(buf)) }
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        Self::write_u32(buf, unsafe { transmute(n) })
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        Self::write_u64(buf, unsafe { transmute(n) })
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {
./media/libstagefright/binding/mp4parse/src/byteorder/mod.rs:        unsafe {