[−][src]Struct lucet_module_data::FunctionPointer
FunctionPointer serves entirely as a safer way to work with function pointers than as raw u64
or usize values. It also avoids the need to write them as fn
types, which cannot be freely
cast from one to another with as
. If you need to call a FunctionPointer
, use as_usize()
and transmute the resulting usize to a fn
type with appropriate signature.
Methods
impl FunctionPointer
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pub fn from_usize(ptr: usize) -> FunctionPointer
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pub fn as_usize(&self) -> usize
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Trait Implementations
impl PartialOrd<FunctionPointer> for FunctionPointer
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fn partial_cmp(&self, other: &FunctionPointer) -> Option<Ordering>
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fn lt(&self, other: &FunctionPointer) -> bool
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fn le(&self, other: &FunctionPointer) -> bool
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fn gt(&self, other: &FunctionPointer) -> bool
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fn ge(&self, other: &FunctionPointer) -> bool
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impl PartialEq<FunctionPointer> for FunctionPointer
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fn eq(&self, other: &FunctionPointer) -> bool
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fn ne(&self, other: &FunctionPointer) -> bool
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impl Copy for FunctionPointer
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impl Ord for FunctionPointer
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fn cmp(&self, other: &FunctionPointer) -> Ordering
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fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
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clamp
)Restrict a value to a certain interval. Read more
impl Eq for FunctionPointer
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impl Clone for FunctionPointer
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fn clone(&self) -> FunctionPointer
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Hash for FunctionPointer
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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,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for FunctionPointer
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impl Serialize for FunctionPointer
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<'de> Deserialize<'de> for FunctionPointer
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
Auto Trait Implementations
impl Send for FunctionPointer
impl Unpin for FunctionPointer
impl Sync for FunctionPointer
impl UnwindSafe for FunctionPointer
impl RefUnwindSafe for FunctionPointer
Blanket Implementations
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> 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, 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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<T> Same<T> for T
type Output = T
Should always be Self