1 #![deny(overflowing_literals)]
7 #[allow(unused_variables)]
9 let x1: u8 = 255; // should be OK
10 let x1: u8 = 256; //~ error: literal out of range for `u8`
12 let x1 = 255_u8; // should be OK
13 let x1 = 256_u8; //~ error: literal out of range for `u8`
15 let x2: i8 = -128; // should be OK
16 let x1: i8 = 128; //~ error: literal out of range for `i8`
18 let x3: i8 = -129; //~ error: literal out of range for `i8`
19 let x3: i8 = -(129); //~ error: literal out of range for `i8`
20 let x3: i8 = -{129}; //~ error: literal out of range for `i8`
22 test(1000); //~ error: literal out of range for `i8`
24 let x = 128_i8; //~ error: literal out of range for `i8`
28 let x = -129_i8; //~ error: literal out of range for `i8`
30 let x: i32 = 2147483647; // should be OK
31 let x = 2147483647_i32; // should be OK
32 let x: i32 = 2147483648; //~ error: literal out of range for `i32`
33 let x = 2147483648_i32; //~ error: literal out of range for `i32`
34 let x: i32 = -2147483648; // should be OK
35 let x = -2147483648_i32; // should be OK
36 let x: i32 = -2147483649; //~ error: literal out of range for `i32`
37 let x = -2147483649_i32; //~ error: literal out of range for `i32`
38 let x = 2147483648; //~ error: literal out of range for `i32`
40 let x = 9223372036854775808_i64; //~ error: literal out of range for `i64`
41 let x = -9223372036854775808_i64; // should be OK
42 let x = 18446744073709551615_i64; //~ error: literal out of range for `i64`
43 let x: i64 = -9223372036854775809; //~ error: literal out of range for `i64`
44 let x = -9223372036854775809_i64; //~ error: literal out of range for `i64`