abi_stable 0.9.0

For doing Rust-to-Rust ffi,writing libraries loaded at program startup.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

/*!

Here are some problems and their solutions

# Opaque compiletime errors

As of writing this section,having `extern fn` in a type definition causes 
compile-time errors for `#[derive(StableAbi)]` to look like this

```text
error: unknown lifetime
```
แบhere it doesn't point at what the cause of the error is.

To fix this,replace `extern fn` with `extern "C" fn` 
and the error message will look like this:

```text
error: unknown lifetime
   --> abi_stable/src/lib.rs:313:6
    |
313 |   a:&'b (),
    |      ^^
```



*/