rust/tests/ui/array_indexing.rs

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#![feature(inclusive_range_syntax, plugin)]
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#![warn(indexing_slicing)]
#![warn(out_of_bounds_indexing)]
#![allow(no_effect, unnecessary_operation)]
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fn main() {
let x = [1,2,3,4];
x[0];
x[3];
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x[4];
x[1 << 3];
&x[1..5];
&x[0..3];
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&x[0..=4];
&x[..=4];
&x[..];
&x[1..];
&x[4..];
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&x[5..];
&x[..4];
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&x[..5];
let y = &x;
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y[0];
&y[1..2];
&y[..];
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&y[0..=4];
&y[..=4];
let empty: [i8; 0] = [];
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empty[0];
&empty[1..5];
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&empty[0..=4];
&empty[..=4];
&empty[..];
&empty[0..];
&empty[0..0];
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&empty[0..=0];
&empty[..=0];
&empty[..0];
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&empty[1..];
&empty[..4];
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}