Unsupported _Complex Type Causes c2rust Transpilation Failure

[Yeaseen]

When attempting to transpile a simple C program using _Complex int, c2rust fails with an error stating that complex types are unsupported.

C code

#include <stdlib.h>
_Complex int a;
int main() {
    a = 1;      
    return 0;
}

c2rust error:

Transpiling runner.c
error: Failed to translate a: Unsupported type Complex(CTypeId(15))