type_sig/
lib.rs

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
29
30
31
32
33
34
35
36
37
38
39
pub use type_sig_type::TypeSignature;
use type_sig_proc_macro::type_sig;

pub fn type_sig<T: 'static>() -> TypeSignature {
  type_sig!(T)
}

#[cfg(test)]
mod tests {
  use type_sig_type::TypeSignature;

  use super::type_sig;

  #[test]
  pub fn test_001() {
    let sig = type_sig::<i32>();
    assert_eq!(sig.name, "i32");
    assert_eq!(sig.is_const, false);
    assert_eq!(sig.is_mut, false);
    assert_eq!(sig.is_unsafe, false);
    assert_eq!(sig.is_impl_trait, false);
    assert_eq!(sig.is_dyn_trait, false);
    assert_eq!(sig.is_infer, false);
    assert_eq!(sig.is_macro, false);
    assert_eq!(sig.is_never, false);
    assert_eq!(sig.is_paren, false);
    assert_eq!(sig.is_path, true);
    assert_eq!(sig.is_array, false);
    assert_eq!(sig.is_slice, false);
    assert_eq!(sig.is_tuple, false);
    assert_eq!(sig.is_closure, false);
    assert_eq!(sig.is_ref, false);
    assert_eq!(sig.is_ptr, false);
    assert_eq!(sig.is_verbatim, false);
    assert_eq!(sig.len, None);
    assert_eq!(sig.lifetimes, Vec::<String>::new());
    assert_eq!(sig.children, Vec::<TypeSignature>::new());
  }
}