Enum rustc_const_eval::interpret::StackPopUnwind

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

Unwind information.

Variants

Cleanup(BasicBlock)

The cleanup block.

Tuple Fields of Cleanup

0: BasicBlock

Skip

No cleanup needs to be done.

NotAllowed

Unwinding is not allowed (UB).

Trait Implementations

impl Clone for StackPopUnwind

fn clone(&self) -> StackPopUnwind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StackPopUnwind

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

Formats the value using the given formatter.

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

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

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

This method tests for !=.

impl Copy for StackPopUnwind

impl Eq for StackPopUnwind

impl StructuralEq for StackPopUnwind

impl StructuralPartialEq for StackPopUnwind

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