Enum WalkError 

pub enum WalkError {
    UnsupportedPlatform,
    UnwindUnavailable,
    InsufficientPermissions,
    CorruptedStack,
    Timeout,
    MemoryError,
    Unknown(String),
}

Errors that can occur during stack walking

Variants

UnsupportedPlatform

Platform not supported

UnwindUnavailable

Unwind library not available

InsufficientPermissions

Insufficient permissions

CorruptedStack

Corrupted stack

Timeout

Timeout during walk

MemoryError

Memory access error

Unknown(String)

Unknown error

Trait Implementations

impl Clone for WalkError

fn clone(&self) -> WalkError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WalkError

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

Formats the value using the given formatter.

impl Display for WalkError

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

Formats the value using the given formatter.

impl Error for WalkError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for WalkError

fn eq(&self, other: &WalkError) -> 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 StructuralPartialEq for WalkError