napi-rs/crates/napi/src/cleanup_env.rs
forehalo 2467b7139b
Introduce #[napi] procedural macro to automation development boilerplate (#696)
* napi procedural macro for basic rust/JavaScript types
* introduce the `compat-mode` for `napi` and `napi-derive` crates for backward compatible
* remove #[inline] and let compiler to decide the inline behavior
* cli now can produce the `.d.ts` file for native binding
* many tests and example for the new procedural macro

Co-authored-by: LongYinan <lynweklm@gmail.com>
2021-09-23 01:29:09 +08:00

9 lines
306 B
Rust

pub(crate) struct CleanupEnvHookData<T: 'static> {
pub(crate) data: T,
pub(crate) hook: Box<dyn FnOnce(T)>,
}
/// Created by `Env::add_env_cleanup_hook`
/// And used by `Env::remove_env_cleanup_hook`
#[derive(Clone, Copy)]
pub struct CleanupEnvHook<T: 'static>(pub(crate) *mut CleanupEnvHookData<T>);