Enum rustc_const_eval::interpret::eval_context::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 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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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 Twhere
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 Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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 Twhere
T: Clone,

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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::eval_context::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 PartialEq<StackPopUnwind> for StackPopUnwind

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

fn ne(&self, other: &Rhs) -> 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 Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

Layout

`Cleanup(BasicBlock)`

`Skip`

`NotAllowed`

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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