rust/tests/compile-fail/array_indexing.rs

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#![feature(inclusive_range_syntax, plugin)]
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#![plugin(clippy)]
#![deny(indexing_slicing)]
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#![deny(out_of_bounds_indexing)]
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#![allow(no_effect)]
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fn main() {
let x = [1,2,3,4];
x[0];
x[3];
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x[4]; //~ERROR: const index is out of bounds
x[1 << 3]; //~ERROR: const index is out of bounds
&x[1..5]; //~ERROR: range is out of bounds
&x[0..3];
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&x[0...4]; //~ERROR: range is out of bounds
&x[..];
&x[1..];
&x[..4];
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&x[..5]; //~ERROR: range is out of bounds
let y = &x;
y[0]; //~ERROR: indexing may panic
&y[1..2]; //~ERROR: slicing may panic
&y[..];
&y[0...4]; //~ERROR: slicing may panic
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}