31ac9c4288
This was the original intention of the privacy of structs, and it was erroneously implemented before. A pub struct will now have default-pub fields, and a non-pub struct will have default-priv fields. This essentially brings struct fields in line with enum variants in terms of inheriting visibility. As usual, extraneous modifiers to visibility are disallowed depend on the case that you're dealing with. Closes #11522
52 lines
1.2 KiB
Rust
52 lines
1.2 KiB
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.
|
|
|
|
// aux-build:struct-field-privacy.rs
|
|
|
|
extern mod xc = "struct-field-privacy";
|
|
|
|
struct A {
|
|
a: int,
|
|
}
|
|
|
|
mod inner {
|
|
struct A {
|
|
a: int,
|
|
pub b: int,
|
|
priv c: int, //~ ERROR: unnecessary `priv` visibility
|
|
}
|
|
pub struct B {
|
|
a: int,
|
|
priv b: int,
|
|
pub c: int, //~ ERROR: unnecessary `pub` visibility
|
|
}
|
|
}
|
|
|
|
fn test(a: A, b: inner::A, c: inner::B, d: xc::A, e: xc::B) {
|
|
//~^ ERROR: type `A` is private
|
|
//~^^ ERROR: struct `A` is private
|
|
|
|
a.a;
|
|
b.a; //~ ERROR: field `a` is private
|
|
b.b;
|
|
b.c; //~ ERROR: field `c` is private
|
|
c.a;
|
|
c.b; //~ ERROR: field `b` is private
|
|
c.c;
|
|
|
|
d.a; //~ ERROR: field `a` is private
|
|
d.b;
|
|
|
|
e.a;
|
|
e.b; //~ ERROR: field `b` is private
|
|
}
|
|
|
|
fn main() {}
|