wasmtime_environ/prelude.rs
1//! Rust module prelude for Wasmtime crates.
2//!
3//! Wasmtime crates that use `no_std` use `core::prelude::*` by default which
4//! does not include `alloc`-related functionality such as `String` and `Vec`.
5//! To have similar ergonomics to `std` and additionally group up some common
6//! functionality this module is intended to be imported at the top of all
7//! modules with:
8//!
9//! ```rust,ignore
10//! use crate::*;
11//! ```
12//!
13//! Externally for crates that depend on `wasmtime-environ` they should have this
14//! in the root of the crate:
15//!
16//! ```rust,ignore
17//! use wasmtime_environ::prelude;
18//! ```
19//!
20//! and then `use crate::*` works as usual.
21
22pub use alloc::borrow::ToOwned;
23pub use alloc::boxed::Box;
24pub use alloc::format;
25pub use alloc::string::{String, ToString};
26pub use alloc::vec;
27pub use alloc::vec::Vec;
28pub use wasmparser::collections::{IndexMap, IndexSet};