0d5bcb14ad
Many of the modifications putting in `Box::new` calls also include a pointer to Issue 22405, which tracks going back to `box <expr>` if possible in the future. (Still tried to use `Box<_>` where it sufficed; thus some tests still have `box_syntax` enabled, as they use a mix of `box` and `Box::new`.) Precursor for overloaded-`box` and placement-`in`; see Issue 22181.
39 lines
1.4 KiB
Rust
39 lines
1.4 KiB
Rust
// 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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mod my_mod {
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pub struct MyStruct {
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priv_field: isize
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}
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pub fn MyStruct () -> MyStruct {
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MyStruct {priv_field: 4}
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}
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impl MyStruct {
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fn happyfun(&self) {}
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}
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}
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fn main() {
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let my_struct = my_mod::MyStruct();
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let _woohoo = (&my_struct).priv_field;
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//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
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// FIXME (#22405): Replace `Box::new` with `box` here when/if possible.
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let _woohoo = (Box::new(my_struct)).priv_field;
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//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
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(&my_struct).happyfun(); //~ ERROR method `happyfun` is private
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// FIXME (#22405): Replace `Box::new` with `box` here when/if possible.
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(Box::new(my_struct)).happyfun(); //~ ERROR method `happyfun` is private
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let nope = my_struct.priv_field;
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//~^ ERROR field `priv_field` of struct `my_mod::MyStruct` is private
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}
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