Function pretty_error

cranelift/codegen/src/print_errors.rs:214–220

Pretty-print a Cranelift error.

(func: &ir::Function, err: CodegenError)

/// Pretty-print a Cranelift error.
pub fn pretty_error(func: &ir::Function, err: CodegenError) -> String {
    if let CodegenError::Verifier(e) = err {
        pretty_verifier_error(func, None, e)
    } else {
        err.to_string()
    }
}