rust/src/test/run-pass/issue-10902.rs
Patrick Walton e9ad12c0ca librustc: Forbid private types in public APIs.
This breaks code like:

    struct Foo {
        ...
    }

    pub fn make_foo() -> Foo {
        ...
    }

Change this code to:

    pub struct Foo {    // note `pub`
        ...
    }

    pub fn make_foo() -> Foo {
        ...
    }

The `visible_private_types` lint has been removed, since it is now an
error to attempt to expose a private type in a public API. In its place
a `#[feature(visible_private_types)]` gate has been added.

Closes #16463.

RFC #48.

[breaking-change]
2014-09-22 20:05:45 -07:00

28 lines
837 B
Rust

// Copyright 2014 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.
pub mod two_tuple {
pub trait T {}
pub struct P<'a>(&'a T + 'a, &'a T + 'a);
pub fn f<'a>(car: &'a T, cdr: &'a T) -> P<'a> {
P(car, cdr)
}
}
pub mod two_fields {
pub trait T {}
pub struct P<'a> { car: &'a T + 'a, cdr: &'a T + 'a }
pub fn f<'a>(car: &'a T, cdr: &'a T) -> P<'a> {
P{ car: car, cdr: cdr }
}
}
fn main() {}