[−][src]Enum cranelift_codegen::ir::FrameLayoutChange
Change in the frame layout information.
Variants
Base CallFrameAddress (CFA) pointer moved to different register/offset.
Register saved at.
Return address saved at.
Fields of ReturnAddressAt
cfa_offset: isize
Offset in the frame (offset from CFA).
The entire frame layout must be preserved somewhere to be restored at a corresponding
Restore
change.
This likely maps to the DWARF call frame instruction .cfa_remember_state
.
Restore the entire frame layout from a corresponding prior Preserve
frame change.
This likely maps to the DWARF call frame instruction .cfa_restore_state
.
Trait Implementations
impl Clone for FrameLayoutChange
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fn clone(&self) -> FrameLayoutChange
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fn clone_from(&mut self, source: &Self)
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impl Copy for FrameLayoutChange
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impl Debug for FrameLayoutChange
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impl Eq for FrameLayoutChange
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impl Hash for FrameLayoutChange
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<FrameLayoutChange> for FrameLayoutChange
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fn eq(&self, other: &FrameLayoutChange) -> bool
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fn ne(&self, other: &FrameLayoutChange) -> bool
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impl StructuralEq for FrameLayoutChange
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impl StructuralPartialEq for FrameLayoutChange
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Auto Trait Implementations
impl RefUnwindSafe for FrameLayoutChange
impl Send for FrameLayoutChange
impl Sync for FrameLayoutChange
impl Unpin for FrameLayoutChange
impl UnwindSafe for FrameLayoutChange
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,