| #![allow( |
| dead_code, |
| non_snake_case, |
| non_camel_case_types, |
| non_upper_case_globals |
| )] |
| |
| #[repr(C)] |
| #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)] |
| pub struct __BindgenBitfieldUnit<Storage> { |
| storage: Storage, |
| } |
| impl<Storage> __BindgenBitfieldUnit<Storage> { |
| #[inline] |
| pub const fn new(storage: Storage) -> Self { |
| Self { storage } |
| } |
| } |
| impl<Storage> __BindgenBitfieldUnit<Storage> |
| where |
| Storage: AsRef<[u8]> + AsMut<[u8]>, |
| { |
| #[inline] |
| pub fn get_bit(&self, index: usize) -> bool { |
| debug_assert!(index / 8 < self.storage.as_ref().len()); |
| let byte_index = index / 8; |
| let byte = self.storage.as_ref()[byte_index]; |
| let bit_index = if cfg!(target_endian = "big") { |
| 7 - (index % 8) |
| } else { |
| index % 8 |
| }; |
| let mask = 1 << bit_index; |
| byte & mask == mask |
| } |
| #[inline] |
| pub fn set_bit(&mut self, index: usize, val: bool) { |
| debug_assert!(index / 8 < self.storage.as_ref().len()); |
| let byte_index = index / 8; |
| let byte = &mut self.storage.as_mut()[byte_index]; |
| let bit_index = if cfg!(target_endian = "big") { |
| 7 - (index % 8) |
| } else { |
| index % 8 |
| }; |
| let mask = 1 << bit_index; |
| if val { |
| *byte |= mask; |
| } else { |
| *byte &= !mask; |
| } |
| } |
| #[inline] |
| pub fn get(&self, bit_offset: usize, bit_width: u8) -> u64 { |
| debug_assert!(bit_width <= 64); |
| debug_assert!(bit_offset / 8 < self.storage.as_ref().len()); |
| debug_assert!( |
| (bit_offset + (bit_width as usize)) / 8 <= |
| self.storage.as_ref().len() |
| ); |
| let mut val = 0; |
| for i in 0..(bit_width as usize) { |
| if self.get_bit(i + bit_offset) { |
| let index = if cfg!(target_endian = "big") { |
| bit_width as usize - 1 - i |
| } else { |
| i |
| }; |
| val |= 1 << index; |
| } |
| } |
| val |
| } |
| #[inline] |
| pub fn set(&mut self, bit_offset: usize, bit_width: u8, val: u64) { |
| debug_assert!(bit_width <= 64); |
| debug_assert!(bit_offset / 8 < self.storage.as_ref().len()); |
| debug_assert!( |
| (bit_offset + (bit_width as usize)) / 8 <= |
| self.storage.as_ref().len() |
| ); |
| for i in 0..(bit_width as usize) { |
| let mask = 1 << i; |
| let val_bit_is_set = val & mask == mask; |
| let index = if cfg!(target_endian = "big") { |
| bit_width as usize - 1 - i |
| } else { |
| i |
| }; |
| self.set_bit(index + bit_offset, val_bit_is_set); |
| } |
| } |
| } |
| pub const JSVAL_TAG_SHIFT: u32 = 47; |
| pub const JSVAL_PAYLOAD_MASK: u64 = 140737488355327; |
| pub const JSVAL_TAG_MASK: i64 = -140737488355328; |
| pub type size_t = ::std::os::raw::c_ulonglong; |
| #[repr(u8)] |
| #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)] |
| pub enum JSValueType { |
| JSVAL_TYPE_DOUBLE = 0, |
| JSVAL_TYPE_INT32 = 1, |
| JSVAL_TYPE_UNDEFINED = 2, |
| JSVAL_TYPE_BOOLEAN = 3, |
| JSVAL_TYPE_MAGIC = 4, |
| JSVAL_TYPE_STRING = 5, |
| JSVAL_TYPE_SYMBOL = 6, |
| JSVAL_TYPE_NULL = 7, |
| JSVAL_TYPE_OBJECT = 8, |
| JSVAL_TYPE_UNKNOWN = 32, |
| JSVAL_TYPE_MISSING = 33, |
| } |
| #[repr(u32)] |
| #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)] |
| pub enum JSValueTag { |
| JSVAL_TAG_MAX_DOUBLE = 131056, |
| JSVAL_TAG_INT32 = 131057, |
| JSVAL_TAG_UNDEFINED = 131058, |
| JSVAL_TAG_STRING = 131061, |
| JSVAL_TAG_SYMBOL = 131062, |
| JSVAL_TAG_BOOLEAN = 131059, |
| JSVAL_TAG_MAGIC = 131060, |
| JSVAL_TAG_NULL = 131063, |
| JSVAL_TAG_OBJECT = 131064, |
| } |
| #[repr(u64)] |
| #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)] |
| pub enum JSValueShiftedTag { |
| JSVAL_SHIFTED_TAG_MAX_DOUBLE = 18444492278190833663, |
| JSVAL_SHIFTED_TAG_INT32 = 18444633011384221696, |
| JSVAL_SHIFTED_TAG_UNDEFINED = 18444773748872577024, |
| JSVAL_SHIFTED_TAG_STRING = 18445195961337643008, |
| JSVAL_SHIFTED_TAG_SYMBOL = 18445336698825998336, |
| JSVAL_SHIFTED_TAG_BOOLEAN = 18444914486360932352, |
| JSVAL_SHIFTED_TAG_MAGIC = 18445055223849287680, |
| JSVAL_SHIFTED_TAG_NULL = 18445477436314353664, |
| JSVAL_SHIFTED_TAG_OBJECT = 18445618173802708992, |
| } |
| #[repr(u32)] |
| #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)] |
| pub enum JSWhyMagic { |
| /// a hole in a native object's elements |
| JS_ELEMENTS_HOLE = 0, |
| /// there is not a pending iterator value |
| JS_NO_ITER_VALUE = 1, |
| /// exception value thrown when closing a generator |
| JS_GENERATOR_CLOSING = 2, |
| /// compiler sentinel value |
| JS_NO_CONSTANT = 3, |
| /// used in debug builds to catch tracing errors |
| JS_THIS_POISON = 4, |
| /// used in debug builds to catch tracing errors |
| JS_ARG_POISON = 5, |
| /// an empty subnode in the AST serializer |
| JS_SERIALIZE_NO_NODE = 6, |
| /// lazy arguments value on the stack |
| JS_LAZY_ARGUMENTS = 7, |
| /// optimized-away 'arguments' value |
| JS_OPTIMIZED_ARGUMENTS = 8, |
| /// magic value passed to natives to indicate construction |
| JS_IS_CONSTRUCTING = 9, |
| /// arguments.callee has been overwritten |
| JS_OVERWRITTEN_CALLEE = 10, |
| /// value of static block object slot |
| JS_BLOCK_NEEDS_CLONE = 11, |
| /// see class js::HashableValue |
| JS_HASH_KEY_EMPTY = 12, |
| /// error while running Ion code |
| JS_ION_ERROR = 13, |
| /// missing recover instruction result |
| JS_ION_BAILOUT = 14, |
| /// optimized out slot |
| JS_OPTIMIZED_OUT = 15, |
| /// uninitialized lexical bindings that produce ReferenceError on touch. |
| JS_UNINITIALIZED_LEXICAL = 16, |
| /// for local use |
| JS_GENERIC_MAGIC = 17, |
| /// for local use |
| JS_WHY_MAGIC_COUNT = 18, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub union jsval_layout { |
| pub asBits: u64, |
| pub debugView: jsval_layout__bindgen_ty_1, |
| pub s: jsval_layout__bindgen_ty_2, |
| pub asDouble: f64, |
| pub asPtr: *mut ::std::os::raw::c_void, |
| pub asWord: size_t, |
| pub asUIntPtr: usize, |
| } |
| #[repr(C)] |
| #[repr(align(8))] |
| #[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)] |
| pub struct jsval_layout__bindgen_ty_1 { |
| pub _bitfield_align_1: [u64; 0], |
| pub _bitfield_1: __BindgenBitfieldUnit<[u8; 8usize]>, |
| } |
| #[test] |
| fn bindgen_test_layout_jsval_layout__bindgen_ty_1() { |
| assert_eq!( |
| ::std::mem::size_of::<jsval_layout__bindgen_ty_1>(), |
| 8usize, |
| concat!("Size of: ", stringify!(jsval_layout__bindgen_ty_1)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<jsval_layout__bindgen_ty_1>(), |
| 8usize, |
| concat!("Alignment of ", stringify!(jsval_layout__bindgen_ty_1)) |
| ); |
| } |
| impl Default for jsval_layout__bindgen_ty_1 { |
| fn default() -> Self { |
| let mut s = ::std::mem::MaybeUninit::<Self>::uninit(); |
| unsafe { |
| ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); |
| s.assume_init() |
| } |
| } |
| } |
| impl jsval_layout__bindgen_ty_1 { |
| #[inline] |
| pub fn payload47(&self) -> u64 { |
| unsafe { |
| ::std::mem::transmute(self._bitfield_1.get(0usize, 47u8) as u64) |
| } |
| } |
| #[inline] |
| pub fn set_payload47(&mut self, val: u64) { |
| unsafe { |
| let val: u64 = ::std::mem::transmute(val); |
| self._bitfield_1.set(0usize, 47u8, val as u64) |
| } |
| } |
| #[inline] |
| pub fn tag(&self) -> JSValueTag { |
| unsafe { |
| ::std::mem::transmute(self._bitfield_1.get(47usize, 17u8) as u32) |
| } |
| } |
| #[inline] |
| pub fn set_tag(&mut self, val: JSValueTag) { |
| unsafe { |
| let val: u32 = ::std::mem::transmute(val); |
| self._bitfield_1.set(47usize, 17u8, val as u64) |
| } |
| } |
| #[inline] |
| pub fn new_bitfield_1( |
| payload47: u64, |
| tag: JSValueTag, |
| ) -> __BindgenBitfieldUnit<[u8; 8usize]> { |
| let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 8usize]> = |
| Default::default(); |
| __bindgen_bitfield_unit.set(0usize, 47u8, { |
| let payload47: u64 = unsafe { ::std::mem::transmute(payload47) }; |
| payload47 as u64 |
| }); |
| __bindgen_bitfield_unit.set(47usize, 17u8, { |
| let tag: u32 = unsafe { ::std::mem::transmute(tag) }; |
| tag as u64 |
| }); |
| __bindgen_bitfield_unit |
| } |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub struct jsval_layout__bindgen_ty_2 { |
| pub payload: jsval_layout__bindgen_ty_2__bindgen_ty_1, |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub union jsval_layout__bindgen_ty_2__bindgen_ty_1 { |
| pub i32_: i32, |
| pub u32_: u32, |
| pub why: JSWhyMagic, |
| } |
| #[test] |
| fn bindgen_test_layout_jsval_layout__bindgen_ty_2__bindgen_ty_1() { |
| assert_eq!( |
| ::std::mem::size_of::<jsval_layout__bindgen_ty_2__bindgen_ty_1>(), |
| 4usize, |
| concat!( |
| "Size of: ", |
| stringify!(jsval_layout__bindgen_ty_2__bindgen_ty_1) |
| ) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<jsval_layout__bindgen_ty_2__bindgen_ty_1>(), |
| 4usize, |
| concat!( |
| "Alignment of ", |
| stringify!(jsval_layout__bindgen_ty_2__bindgen_ty_1) |
| ) |
| ); |
| } |
| impl Default for jsval_layout__bindgen_ty_2__bindgen_ty_1 { |
| fn default() -> Self { |
| let mut s = ::std::mem::MaybeUninit::<Self>::uninit(); |
| unsafe { |
| ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); |
| s.assume_init() |
| } |
| } |
| } |
| #[test] |
| fn bindgen_test_layout_jsval_layout__bindgen_ty_2() { |
| assert_eq!( |
| ::std::mem::size_of::<jsval_layout__bindgen_ty_2>(), |
| 4usize, |
| concat!("Size of: ", stringify!(jsval_layout__bindgen_ty_2)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<jsval_layout__bindgen_ty_2>(), |
| 4usize, |
| concat!("Alignment of ", stringify!(jsval_layout__bindgen_ty_2)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = |
| unsafe { std::mem::zeroed::<jsval_layout__bindgen_ty_2>() }; |
| let struct_ptr = |
| &struct_instance as *const jsval_layout__bindgen_ty_2; |
| let field_ptr = std::ptr::addr_of!(struct_instance.payload); |
| let struct_address = struct_ptr as usize; |
| let field_address = field_ptr as usize; |
| std::mem::forget(struct_instance); |
| field_address.checked_sub(struct_address).unwrap() |
| }, |
| 0usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(jsval_layout__bindgen_ty_2), |
| "::", |
| stringify!(payload) |
| ) |
| ); |
| } |
| impl Default for jsval_layout__bindgen_ty_2 { |
| fn default() -> Self { |
| let mut s = ::std::mem::MaybeUninit::<Self>::uninit(); |
| unsafe { |
| ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); |
| s.assume_init() |
| } |
| } |
| } |
| #[test] |
| fn bindgen_test_layout_jsval_layout() { |
| assert_eq!( |
| ::std::mem::size_of::<jsval_layout>(), |
| 8usize, |
| concat!("Size of: ", stringify!(jsval_layout)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<jsval_layout>(), |
| 8usize, |
| concat!("Alignment of ", stringify!(jsval_layout)) |
| ); |
| } |
| impl Default for jsval_layout { |
| fn default() -> Self { |
| let mut s = ::std::mem::MaybeUninit::<Self>::uninit(); |
| unsafe { |
| ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); |
| s.assume_init() |
| } |
| } |
| } |
| #[repr(C)] |
| #[derive(Copy, Clone)] |
| pub struct Value { |
| pub data: jsval_layout, |
| } |
| #[test] |
| fn bindgen_test_layout_Value() { |
| assert_eq!( |
| ::std::mem::size_of::<Value>(), |
| 8usize, |
| concat!("Size of: ", stringify!(Value)) |
| ); |
| assert_eq!( |
| ::std::mem::align_of::<Value>(), |
| 8usize, |
| concat!("Alignment of ", stringify!(Value)) |
| ); |
| assert_eq!( |
| { |
| let struct_instance = unsafe { std::mem::zeroed::<Value>() }; |
| let struct_ptr = &struct_instance as *const Value; |
| let field_ptr = std::ptr::addr_of!(struct_instance.data); |
| let struct_address = struct_ptr as usize; |
| let field_address = field_ptr as usize; |
| std::mem::forget(struct_instance); |
| field_address.checked_sub(struct_address).unwrap() |
| }, |
| 0usize, |
| concat!( |
| "Offset of field: ", |
| stringify!(Value), |
| "::", |
| stringify!(data) |
| ) |
| ); |
| } |
| impl Default for Value { |
| fn default() -> Self { |
| let mut s = ::std::mem::MaybeUninit::<Self>::uninit(); |
| unsafe { |
| ::std::ptr::write_bytes(s.as_mut_ptr(), 0, 1); |
| s.assume_init() |
| } |
| } |
| } |
