// Copyright 2014 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // Test mutability and slicing syntax. fn main() { let x: &[isize] = &[1, 2, 3, 4, 5]; // Can't mutably slice an immutable slice let slice: &mut [isize] = &mut [0, 1]; let _ = &mut x[2..4]; //~ERROR cannot borrow immutable borrowed content `*x` as mutable }