Enum cranelift_module::ModuleError

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

Error messages for all Module 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(Error)

Wraps a generic error from a backend

Trait Implementations

impl Debug for ModuleError

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

Formats the value using the given formatter.

impl Display for ModuleError

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

Formats the value using the given formatter.

impl Error for ModuleError

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

The lower-level source of this error, if any.

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

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CodegenError> for ModuleError

fn from(source: CodegenError) -> Self

Converts to this type from the input type.