A procedural macro for wrapping code in a collision-free context.
This crate is available on crates.io and
can be used by adding the following to your project's
Cargo.toml:
toml
[dependencies]
exclusive = "0.1.0"
and this to your crate root (main.rs or lib.rs):
```rust
extern crate exclusive; ```
The [exclusive!] macro allows for placing blocks of code in a context that
won't collide with other calls to the macro in the same namespace:
```rust exclusive! { let x = 20; let y = 30; }
exclusive! { // This code doesn't actually run println!("Hello, world!"); } ```
This project was made to be used by
static_assertions to prevent
different assertions from colliding with the same identifier.
See CHANGELOG.md
for a complete list of what has changed from one version to another.
This project is released under either:
at your choosing.