Enum JitError 

pub enum JitError {
    EmptyCode,
    Map(Error),
    Protect(Error),
}

Executable-memory errors.

Variants

EmptyCode

JitPage::new was given no code.

Map(Error)

The executable mapping could not be created.

Protect(Error)

The mapping could not be flipped to read+execute.

Trait Implementations

impl Debug for JitError

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

Formats the value using the given formatter.

impl Display for JitError

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

Formats the value using the given formatter.

impl Error for JitError

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.