Enum UnwindError 

pub enum UnwindError {
    MemoryReadFailed(u64),
    NoUnwindInfo(u64),
    InvalidDwarf(String),
    InvalidCompactUnwind(u32),
    MaxDepthExceeded(u32),
    NullPC,
    BrokenFrameChain,
}

Errors that can occur during stack unwinding.

Variants

MemoryReadFailed(u64)

Memory read failed at the given address.

NoUnwindInfo(u64)

No unwind info found for the given PC.

InvalidDwarf(String)

Invalid DWARF CFI data.

InvalidCompactUnwind(u32)

Invalid compact unwind encoding.

MaxDepthExceeded(u32)

Maximum unwind depth exceeded.

NullPC

PC landed in null page (normal termination).

BrokenFrameChain

Frame pointer chain broken.

Trait Implementations

impl Clone for UnwindError

fn clone(&self) -> UnwindError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnwindError

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

Formats the value using the given formatter.

impl PartialEq for UnwindError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for UnwindError

impl StructuralPartialEq for UnwindError