Enum rustc_const_eval::interpret::StackPopUnwind

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pub enum StackPopUnwind {
    Cleanup(BasicBlock),
    Skip,
    NotAllowed,
}

Expand description

Unwind information.

Variants

`Cleanup(BasicBlock)`

The cleanup block.

`Skip`

No cleanup needs to be done.

`NotAllowed`

Unwinding is not allowed (UB).

Trait Implementations

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impl Clone for StackPopUnwind

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fn clone(&self) -> StackPopUnwind

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for StackPopUnwind

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<'ctx> HashStable<StableHashingContext<'ctx>> for StackPopUnwind

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fn hash_stable(
 &self,
 hcx: &mut StableHashingContext<'ctx>,
 __hasher: &mut StableHasher
)

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impl PartialEq<StackPopUnwind> for StackPopUnwind

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fn eq(&self, other: &StackPopUnwind) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &StackPopUnwind) -> bool

This method tests for !=.

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impl StructuralEq for StackPopUnwind

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impl StructuralPartialEq for StackPopUnwind

Auto Trait Implementations

impl RefUnwindSafe for StackPopUnwind

impl UnwindSafe for StackPopUnwind

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes

Size for each variant:

Cleanup: 4 bytes
Skip: 0 bytes
NotAllowed: 0 bytes

Enum rustc_const_eval::interpret::StackPopUnwind

Variants

Cleanup(BasicBlock)

Skip

NotAllowed

Trait Implementations

impl Clone for StackPopUnwind

fn clone(&self) -> StackPopUnwind

fn clone_from(&mut self, source: &Self)

impl Debug for StackPopUnwind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for StackPopUnwind

fn hash_stable( &self, __hcx: &mut StableHashingContext<'__ctx>, __hasher: &mut StableHasher)

impl PartialEq<StackPopUnwind> for StackPopUnwind

fn eq(&self, other: &StackPopUnwind) -> bool

fn ne(&self, other: &StackPopUnwind) -> bool

impl Copy for StackPopUnwind

impl Eq for StackPopUnwind

impl StructuralEq for StackPopUnwind

impl StructuralPartialEq for StackPopUnwind

Auto Trait Implementations

impl RefUnwindSafe for StackPopUnwind

impl Send for StackPopUnwind

impl Sync for StackPopUnwind

impl Unpin for StackPopUnwind

impl UnwindSafe for StackPopUnwind

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Layout

`Cleanup(BasicBlock)`

`Skip`

`NotAllowed`

impl<'ctx> HashStable<StableHashingContext<'ctx>> for StackPopUnwind

fn hash_stable(
&self,
hcx: &mut StableHashingContext<'ctx>,
__hasher: &mut StableHasher
)

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,