rust/src/test/compile-fail/require-parens-for-chained-comparison.rs
Huon Wilson ec790d6fcc Tweak chained comparison errors.
Lower case and give a more precise span: from operator to operator, not
just the last one.
2015-01-25 00:35:06 +11:00

24 lines
802 B
Rust

// Copyright 2015 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 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
fn f<T>() {}
fn main() {
false == false == false;
//~^ ERROR: chained comparison operators require parentheses
false == 0 < 2;
//~^ ERROR: chained comparison operators require parentheses
f<X>();
//~^ ERROR: chained comparison operators require parentheses
//~^^ HELP: use `::<...>` instead of `<...>`
}