typeck: Remove old diagnostic that refers to `do`.
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@ -2087,18 +2087,6 @@ pub fn check_expr_with_unifier(fcx: @FnCtxt,
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};
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check_expr(fcx, rhs);
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// If the or operator is used it might be that the user forgot to
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// supply the do keyword. Let's be more helpful in that situation.
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if op == ast::BiOr {
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match ty::get(lhs_resolved_t).sty {
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ty::ty_bare_fn(_) | ty::ty_closure(_) => {
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tcx.sess.span_note(
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ex.span, "did you forget the `do` keyword for the call?");
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}
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_ => ()
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}
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}
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ty::mk_err()
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}
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@ -1,19 +0,0 @@
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// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// Regression test for issue #2783
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fn foo(f: ||) { f() }
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fn main() {
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~"" || 42; //~ ERROR binary operation `||` cannot be applied to type
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foo || {}; //~ ERROR binary operation `||` cannot be applied to type
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//~^ NOTE did you forget the `do` keyword for the call?
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}
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