Enum cranelift_codegen::isa::LookupError

pub enum LookupError {
    SupportDisabled,
    Unsupported,
}

Describes reason for target lookup failure

Variants

SupportDisabled

Support for this target was disabled in the current build.

Unsupported

Support for this target has not yet been implemented.

Trait Implementations

impl Copy for LookupError

impl Display for LookupError

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

Formats the value using the given formatter.

impl Debug for LookupError

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

Formats the value using the given formatter.

impl PartialEq<LookupError> for LookupError

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

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

#[must_use]

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

This method tests for !=.

impl Eq for LookupError

impl Clone for LookupError

fn clone(&self) -> LookupError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Fail for LookupError

fn name(&self) -> Option<&str>

Returns the "name" of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.