[rustc.git] / src / test / ui / integral-indexing.rs

pub fn main() {
    let v: Vec<isize> = vec![0, 1, 2, 3, 4, 5];
    let s: String = "abcdef".to_string();
    v[3_usize];
    v[3];
    v[3u8];  //~ERROR : the type `[isize]` cannot be indexed by `u8`
    v[3i8];  //~ERROR : the type `[isize]` cannot be indexed by `i8`
    v[3u32]; //~ERROR : the type `[isize]` cannot be indexed by `u32`
    v[3i32]; //~ERROR : the type `[isize]` cannot be indexed by `i32`
    s.as_bytes()[3_usize];
    s.as_bytes()[3];
    s.as_bytes()[3u8];  //~ERROR : the type `[u8]` cannot be indexed by `u8`
    s.as_bytes()[3i8];  //~ERROR : the type `[u8]` cannot be indexed by `i8`
    s.as_bytes()[3u32]; //~ERROR : the type `[u8]` cannot be indexed by `u32`
    s.as_bytes()[3i32]; //~ERROR : the type `[u8]` cannot be indexed by `i32`
}
Commit	Line	Data
1a4d82fc	1	pub fn main() {
c30ab7b3	2	let v: Vec<isize> = vec![0, 1, 2, 3, 4, 5];
1a4d82fc	3	let s: String = "abcdef".to_string();
85aaf69f SL	4	v[3_usize];
85aaf69f SL	5	v[3];
9fa01778 XL	6	v[3u8]; //~ERROR : the type `[isize]` cannot be indexed by `u8`
	7	v[3i8]; //~ERROR : the type `[isize]` cannot be indexed by `i8`
	8	v[3u32]; //~ERROR : the type `[isize]` cannot be indexed by `u32`
	9	v[3i32]; //~ERROR : the type `[isize]` cannot be indexed by `i32`
85aaf69f	10	s.as_bytes()[3_usize];
1a4d82fc	11	s.as_bytes()[3];
9fa01778 XL	12	s.as_bytes()[3u8]; //~ERROR : the type `[u8]` cannot be indexed by `u8`
	13	s.as_bytes()[3i8]; //~ERROR : the type `[u8]` cannot be indexed by `i8`
	14	s.as_bytes()[3u32]; //~ERROR : the type `[u8]` cannot be indexed by `u32`
	15	s.as_bytes()[3i32]; //~ERROR : the type `[u8]` cannot be indexed by `i32`
1a4d82fc	16	}