0.1.21

• Fix span when reporting an incorrect argument type.

For example, given this bridge module...:

#[swift_bridge::bridge]
mod ffi {
    extern "Rust" {
        #[swift_bridge(rust_name = "some_function")]
        fn fn1(arg: &str);
    }
}

fn some_function(_arg: u16) {}

Before this release

┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
error[E0308]: mismatched types

 --> tests/ui/incorrect-argument-type.rs:1:1
  |
1 | #[swift_bridge::bridge]
  | ^^^^^^^^^^^^^^^^^^^^^^^ expected `u16`, found `&str`
  |
┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈

As of this release

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error[E0308]: mismatched types
  --> tests/ui/incorrect-argument-type.rs:4:16
   |
 4 |         fn fn1(arg: &str);
   |                ^^^^^^^^^ expected `u16`, found `&str`
┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈

---

• Fix using the into_return_type attribute when returning shared structs.

A recent regression broke this behavior.
Added an integration test to prevent this from breaking again.