make ffi support full {i,u}64 range

2025-01-23 00:40:31 +01:00
parent 620459ea1e
commit bd1f8bb37e
4 changed files with 97 additions and 106 deletions
--- a/tests/scryer/ffi.rs
+++ b/tests/scryer/ffi.rs
@@ -143,8 +143,7 @@ fn ffi_return_values() {
                
                #[no_mangle]
                extern "C" fn ffi_return_values_u64() -> u64 {
-                    // 0xFEDCBA9876543210 // too large for i64
-                    0xBEEFBEE5C0DEB00
+                    0xFEDCBA9876543210
                }

                #[no_mangle]
@@ -172,7 +171,7 @@ fn ffi_return_values() {
        -0xBEEFBEE,
        0xC0DEB000u32,
        -0xBEEFBEE5C0DEB00i64,
-        0xBEEFBEE5C0DEB00u64,
+        0xFEDCBA9876543210u64,
        std::f32::consts::PI as f64,
        std::f64::consts::TAU
    );