* Improve handling of strings for backtraces Largely avoid storing strings at all in the `wasmtime-*` internal crates, and instead only store strings in a separate global cache specific to the `wasmtime` crate itself. This global cache is inserted and removed from dynamically as modules are created and deallocated, and the global cache is consulted whenever a `Trap` is created to symbolicate any wasm frames. This also avoids the need to thread `module_name` through the jit crates and back, and additionally removes the need for `ModuleSyncString`. * Run rustfmt
Wasmtime Embedding API
The wasmtime crate is an embedding API of the wasmtime WebAssembly runtime.
This is intended to be used in Rust projects and provides a high-level API of
working with WebAssembly modules.
If you're interested in embedding wasmtime in other languages, you may wish to
take a look a the C embedding API instead!