Struct mozjs_sys::jsapi::JSJitInfo

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#[repr(C)]
pub struct JSJitInfo { pub __bindgen_anon_1: JSJitInfo__bindgen_ty_1, pub __bindgen_anon_2: JSJitInfo__bindgen_ty_2, pub __bindgen_anon_3: JSJitInfo__bindgen_ty_3, pub _bitfield_align_1: [u16; 0], pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4]>, }
Expand description

This struct contains metadata passed from the DOM to the JS Engine for JIT optimizations on DOM property accessors.

Eventually, this should be made available to general JSAPI users as not experimental and not a friend API, but we’re not ready to do so yet.

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§__bindgen_anon_1: JSJitInfo__bindgen_ty_1§__bindgen_anon_2: JSJitInfo__bindgen_ty_2§__bindgen_anon_3: JSJitInfo__bindgen_ty_3§_bitfield_align_1: [u16; 0]§_bitfield_1: __BindgenBitfieldUnit<[u8; 4]>

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impl JSJitInfo

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pub fn type_(&self) -> u32

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pub fn set_type_(&mut self, val: u32)

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pub fn aliasSet_(&self) -> u32

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pub fn set_aliasSet_(&mut self, val: u32)

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pub fn returnType_(&self) -> u32

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pub fn set_returnType_(&mut self, val: u32)

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pub fn isInfallible(&self) -> u32

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pub fn set_isInfallible(&mut self, val: u32)

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pub fn isMovable(&self) -> u32

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pub fn set_isMovable(&mut self, val: u32)

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pub fn isEliminatable(&self) -> u32

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pub fn set_isEliminatable(&mut self, val: u32)

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pub fn isAlwaysInSlot(&self) -> u32

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pub fn set_isAlwaysInSlot(&mut self, val: u32)

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pub fn isLazilyCachedInSlot(&self) -> u32

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pub fn set_isLazilyCachedInSlot(&mut self, val: u32)

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pub fn isTypedMethod(&self) -> u32

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pub fn set_isTypedMethod(&mut self, val: u32)

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pub fn slotIndex(&self) -> u32

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pub fn set_slotIndex(&mut self, val: u32)

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pub fn new_bitfield_1( type_: u32, aliasSet_: u32, returnType_: u32, isInfallible: u32, isMovable: u32, isEliminatable: u32, isAlwaysInSlot: u32, isLazilyCachedInSlot: u32, isTypedMethod: u32, slotIndex: u32 ) -> __BindgenBitfieldUnit<[u8; 4]>

Trait Implementations§

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impl Clone for JSJitInfo

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fn clone(&self) -> JSJitInfo

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for JSJitInfo

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.