b4bbf3a88d
Also change several error messages to refer to "items" rather than "methods", since associated items that require resolution during type checking are not always methods.
31 lines
1.1 KiB
Rust
31 lines
1.1 KiB
Rust
// Copyright 2012-2014 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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// Test that parameter cardinality or missing method error gets span exactly.
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pub struct Foo;
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impl Foo {
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fn zero(self) -> Foo { self }
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fn one(self, _: isize) -> Foo { self }
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fn two(self, _: isize, _: isize) -> Foo { self }
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}
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fn main() {
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let x = Foo;
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x.zero(0) //~ ERROR this function takes 0 parameters but 1 parameter was supplied
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.one() //~ ERROR this function takes 1 parameter but 0 parameters were supplied
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.two(0); //~ ERROR this function takes 2 parameters but 1 parameter was supplied
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let y = Foo;
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y.zero()
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.take() //~ ERROR no method named `take` found for type `Foo` in the current scope
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.one(0);
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}
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