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1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Tests to make sure that parens are needed for method calls without arguments.
12 // outputs text to make sure either an anonymous function is provided or
13 // open-close '()' parens are given
24 fn get_x(&self) -> isize {
30 let point
: Point
= Point
::new();
32 .get_x
;//~ ERROR attempted to take value of method `get_x` on type `Point`
34 // Ensure the span is useful
35 let ys
= &[1,2,3,4,5,6,7];
39 .filter_map
; //~ ERROR attempted to take value of method `filter_map` on type