//! Small shims for CoW support when virtual memory is disabled, meaning that //! none of the types in this module are supported. #![warn(dead_code, unused_imports)] use crate::prelude::*; use crate::runtime::vm::MmapVec; use alloc::sync::Arc; use wasmtime_environ::{DefinedMemoryIndex, Module}; pub enum ModuleMemoryImages {} impl ModuleMemoryImages { pub fn get_memory_image( &self, _defined_index: DefinedMemoryIndex, ) -> Option<&Arc> { None } } #[derive(Debug, PartialEq)] pub enum MemoryImage {} impl ModuleMemoryImages { pub fn new( _module: &Module, _wasm_data: &[u8], _mmap: Option<&MmapVec>, ) -> Result> { Ok(None) } } #[derive(Debug)] pub enum MemoryImageSlot {} impl MemoryImageSlot { pub(crate) fn set_heap_limit(&mut self, _size_bytes: usize) -> Result<()> { match *self {} } pub(crate) fn has_image(&self) -> bool { match *self {} } }