rust/src/test/ui/integral-indexing.rs
2018-12-25 21:08:33 -07:00

17 lines
806 B
Rust

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 : std::slice::SliceIndex<[isize]>` is not satisfied
v[3i8]; //~ERROR : std::slice::SliceIndex<[isize]>` is not satisfied
v[3u32]; //~ERROR : std::slice::SliceIndex<[isize]>` is not satisfied
v[3i32]; //~ERROR : std::slice::SliceIndex<[isize]>` is not satisfied
s.as_bytes()[3_usize];
s.as_bytes()[3];
s.as_bytes()[3u8]; //~ERROR : std::slice::SliceIndex<[u8]>` is not satisfied
s.as_bytes()[3i8]; //~ERROR : std::slice::SliceIndex<[u8]>` is not satisfied
s.as_bytes()[3u32]; //~ERROR : std::slice::SliceIndex<[u8]>` is not satisfied
s.as_bytes()[3i32]; //~ERROR : std::slice::SliceIndex<[u8]>` is not satisfied
}