3 #![feature(core_intrinsics)]
4 #![feature(const_intrinsic_raw_eq)]
7 use std::intrinsics::raw_eq;
9 const RAW_EQ_I32_TRUE: bool = unsafe { raw_eq(&42_i32, &42) };
10 assert!(RAW_EQ_I32_TRUE);
12 const RAW_EQ_I32_FALSE: bool = unsafe { raw_eq(&4_i32, &2) };
13 assert!(!RAW_EQ_I32_FALSE);
15 const RAW_EQ_CHAR_TRUE: bool = unsafe { raw_eq(&'a', &'a') };
16 assert!(RAW_EQ_CHAR_TRUE);
18 const RAW_EQ_CHAR_FALSE: bool = unsafe { raw_eq(&'a', &'A') };
19 assert!(!RAW_EQ_CHAR_FALSE);
21 const RAW_EQ_ARRAY_TRUE: bool = unsafe { raw_eq(&[13_u8, 42], &[13, 42]) };
22 assert!(RAW_EQ_ARRAY_TRUE);
24 const RAW_EQ_ARRAY_FALSE: bool = unsafe { raw_eq(&[13_u8, 42], &[42, 13]) };
25 assert!(!RAW_EQ_ARRAY_FALSE);