Method exported_functions

crates/fuzzing/src/oracles/diff_wasmtime.rs:96–107

Retrieve the names and types of all exported functions in the instance. This is useful for evaluating each exported function with different values. The [`DiffInstance`] trait asks for the function name and we need to know the function signature in order to pass in the right arguments.

(&mut self)

    /// need to know the function signature in order to pass in the right
    /// arguments.
    pub fn exported_functions(&mut self) -> Vec<(String, FuncType)> {
        let exported_functions = self
            .instance
            .exports(&mut self.store)
            .map(|e| (e.name().to_owned(), e.into_func()))
            .filter_map(|(n, f)| f.map(|f| (n, f)))
            .collect::<Vec<_>>();
        exported_functions
            .into_iter()
            .map(|(n, f)| (n, f.ty(&self.store)))
            .collect()
    }

    /// Returns the list of globals and their types exported from this instance.
    pub fn exported_globals(&mut self) -> Vec<(String, DiffValueType)> {