diff options
Diffstat (limited to 'tests/expectations/struct_with_bitfields.rs')
| -rw-r--r-- | tests/expectations/struct_with_bitfields.rs | 150 |
1 files changed, 70 insertions, 80 deletions
diff --git a/tests/expectations/struct_with_bitfields.rs b/tests/expectations/struct_with_bitfields.rs index c2bfc543..3fb83a47 100644 --- a/tests/expectations/struct_with_bitfields.rs +++ b/tests/expectations/struct_with_bitfields.rs @@ -6,127 +6,117 @@ #[repr(C)] #[derive(Debug, Copy)] -pub struct Struct_bitfield { - pub _bitfield_1: ::std::os::raw::c_ushort, +pub struct bitfield { + pub _bitfield_1: u8, pub e: ::std::os::raw::c_int, - pub _bitfield_2: ::std::os::raw::c_uint, - pub _bitfield_3: ::std::os::raw::c_uint, + pub _bitfield_2: u8, + pub _bitfield_3: u32, } -impl Struct_bitfield { +#[test] +fn bindgen_test_layout_bitfield() { + assert_eq!(::std::mem::size_of::<bitfield>() , 16usize); + assert_eq!(::std::mem::align_of::<bitfield>() , 4usize); +} +impl Clone for bitfield { + fn clone(&self) -> Self { *self } +} +impl bitfield { #[inline] pub fn a(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (1usize as ::std::os::raw::c_ushort)) >> 0usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (1usize as u8)) >> + 0u32) as u16) + } } #[inline] - pub fn set_a(&mut self, val: bool) { - self._bitfield_1 &= !(1usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 0usize) & - (1usize as ::std::os::raw::c_ushort); + pub fn set_a(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(1usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 0u32) & (1usize as u8); } #[inline] pub fn b(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (2usize as ::std::os::raw::c_ushort)) >> 1usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (2usize as u8)) >> + 1u32) as u16) + } } #[inline] - pub fn set_b(&mut self, val: bool) { - self._bitfield_1 &= !(2usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 1usize) & - (2usize as ::std::os::raw::c_ushort); + pub fn set_b(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(2usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 1u32) & (2usize as u8); } #[inline] pub fn c(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (4usize as ::std::os::raw::c_ushort)) >> 2usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (4usize as u8)) >> + 2u32) as u16) + } } #[inline] - pub fn set_c(&mut self, val: bool) { - self._bitfield_1 &= !(4usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 2usize) & - (4usize as ::std::os::raw::c_ushort); + pub fn set_c(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(4usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 2u32) & (4usize as u8); } #[inline] pub fn at_offset_3(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (8usize as ::std::os::raw::c_ushort)) >> 3usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (8usize as u8)) >> + 3u32) as u16) + } } #[inline] - pub fn set_at_offset_3(&mut self, val: bool) { - self._bitfield_1 &= !(8usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 3usize) & - (8usize as ::std::os::raw::c_ushort); + pub fn set_at_offset_3(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(8usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 3u32) & (8usize as u8); } #[inline] pub fn at_offset_4(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (48usize as ::std::os::raw::c_ushort)) >> 4usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (48usize as u8)) >> + 4u32) as u16) + } } #[inline] - pub fn set_at_offset_4(&mut self, val: u8) { - self._bitfield_1 &= !(48usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 4usize) & - (48usize as ::std::os::raw::c_ushort); + pub fn set_at_offset_4(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(48usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 4u32) & (48usize as u8); } #[inline] pub fn d(&self) -> ::std::os::raw::c_ushort { - (self._bitfield_1 & (192usize as ::std::os::raw::c_ushort)) >> 6usize + unsafe { + ::std::mem::transmute(((self._bitfield_1 & (192usize as u8)) >> + 6u32) as u16) + } } #[inline] - pub fn set_d(&mut self, val: u8) { - self._bitfield_1 &= !(192usize as ::std::os::raw::c_ushort); - self._bitfield_1 |= - ((val as ::std::os::raw::c_ushort) << 6usize) & - (192usize as ::std::os::raw::c_ushort); - } - #[inline] - pub fn new_bitfield_1(a: bool, b: bool, c: bool, unnamed_bitfield1: bool, - unnamed_bitfield2: u8, d: u8) - -> ::std::os::raw::c_ushort { - 0 | ((a as ::std::os::raw::c_ushort) << 0u32) | - ((b as ::std::os::raw::c_ushort) << 1u32) | - ((c as ::std::os::raw::c_ushort) << 2u32) | - ((unnamed_bitfield1 as ::std::os::raw::c_ushort) << 3u32) | - ((unnamed_bitfield2 as ::std::os::raw::c_ushort) << 4u32) | - ((d as ::std::os::raw::c_ushort) << 6u32) + pub fn set_d(&mut self, val: ::std::os::raw::c_ushort) { + self._bitfield_1 &= !(192usize as u8); + self._bitfield_1 |= ((val as u16 as u8) << 6u32) & (192usize as u8); } #[inline] pub fn f(&self) -> ::std::os::raw::c_uint { - (self._bitfield_2 & (3usize as ::std::os::raw::c_uint)) >> 0usize - } - #[inline] - pub fn set_f(&mut self, val: u8) { - self._bitfield_2 &= !(3usize as ::std::os::raw::c_uint); - self._bitfield_2 |= - ((val as ::std::os::raw::c_uint) << 0usize) & - (3usize as ::std::os::raw::c_uint); + unsafe { + ::std::mem::transmute(((self._bitfield_2 & (3usize as u8)) >> + 0u32) as u32) + } } #[inline] - pub fn new_bitfield_2(f: u8) -> ::std::os::raw::c_uint { - 0 | ((f as ::std::os::raw::c_uint) << 0u32) + pub fn set_f(&mut self, val: ::std::os::raw::c_uint) { + self._bitfield_2 &= !(3usize as u8); + self._bitfield_2 |= ((val as u32 as u8) << 0u32) & (3usize as u8); } #[inline] pub fn g(&self) -> ::std::os::raw::c_uint { - (self._bitfield_3 & (4294967295usize as ::std::os::raw::c_uint)) >> - 0usize + unsafe { + ::std::mem::transmute(((self._bitfield_3 & + (4294967295usize as u32)) >> 0u32) as + u32) + } } #[inline] - pub fn set_g(&mut self, val: u32) { - self._bitfield_3 &= !(4294967295usize as ::std::os::raw::c_uint); + pub fn set_g(&mut self, val: ::std::os::raw::c_uint) { + self._bitfield_3 &= !(4294967295usize as u32); self._bitfield_3 |= - ((val as ::std::os::raw::c_uint) << 0usize) & - (4294967295usize as ::std::os::raw::c_uint); - } - #[inline] - pub fn new_bitfield_3(g: u32) -> ::std::os::raw::c_uint { - 0 | ((g as ::std::os::raw::c_uint) << 0u32) + ((val as u32 as u32) << 0u32) & (4294967295usize as u32); } } -impl ::std::clone::Clone for Struct_bitfield { - fn clone(&self) -> Self { *self } -} -#[test] -fn bindgen_test_layout_Struct_bitfield() { - assert_eq!(::std::mem::size_of::<Struct_bitfield>() , 16usize); - assert_eq!(::std::mem::align_of::<Struct_bitfield>() , 4usize); -} |