Struct UnresolvedExternSymbol 

pub struct UnresolvedExternSymbol(pub String);

An extern symbol the JIT could not resolve at run time. This is a user error (a bad FFI declaration), not a compiler bug, so the driver reports it as a clean diagnostic rather than an internal error.

Tuple Fields

0: String

Trait Implementations

impl Debug for UnresolvedExternSymbol

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

Formats the value using the given formatter.

impl Display for UnresolvedExternSymbol

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

Formats the value using the given formatter.

impl Error for UnresolvedExternSymbol

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.