Enum cranelift_module::ModuleError

pub enum ModuleError {
    Undeclared(String),
    IncompatibleDeclaration(String),
    IncompatibleSignature(String, Signature, Signature),
    DuplicateDefinition(String),
    InvalidImportDefinition(String),
    Compilation(CodegenError),
    Backend(String),
}

Error messages for all Module and Backend methods

Variants

Undeclared(String)

Indicates an identifier was used before it was declared

IncompatibleDeclaration(String)

Indicates an identifier was used as data/function first, but then used as the other

IncompatibleSignature(String, Signature, Signature)

Indicates a function identifier was declared with a different signature than declared previously

DuplicateDefinition(String)

Indicates an identifier was defined more than once

InvalidImportDefinition(String)

Indicates an identifier was defined, but was declared as an import

Compilation(CodegenError)

Wraps a cranelift-codegen error

Backend(String)

Wraps a generic error from a backend

Trait Implementations

impl Display for ModuleError

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

Formats the value using the given formatter.

impl Debug for ModuleError

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

Formats the value using the given formatter.

impl Fail for ModuleError

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.