/
privacy1.rs
187 lines (151 loc) · 4.6 KB
/
privacy1.rs
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// Copyright 2013 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.
#![feature(globs, lang_items)]
#![no_std] // makes debugging this test *a lot* easier (during resolve)
#[lang="sized"]
pub trait Sized {}
mod bar {
// shouldn't bring in too much
pub use self::glob::*;
// can't publicly re-export private items
pub use self::baz::{foo, bar};
//~^ ERROR: function `bar` is private
pub use self::private::ppriv;
//~^ ERROR: function `ppriv` is private
pub struct A;
impl A {
pub fn foo() {}
fn bar() {}
pub fn foo2(&self) {}
fn bar2(&self) {}
}
trait B {
fn foo() -> Self;
}
impl B for int { fn foo() -> int { 3 } }
pub enum Enum {
Pub
}
mod baz {
pub struct A;
impl A {
pub fn foo() {}
fn bar() {}
pub fn foo2(&self) {}
fn bar2(&self) {}
}
// both of these are re-exported by `bar`, but only one should be
// validly re-exported
pub fn foo() {}
fn bar() {}
}
extern {
fn epriv();
pub fn epub();
}
fn test() {
self::Pub;
unsafe {
epriv();
epub();
}
self::baz::A;
self::baz::A::foo();
self::baz::A::bar(); //~ ERROR: method `bar` is private
self::baz::A.foo2();
self::baz::A.bar2(); //~ ERROR: method `bar2` is private
// this used to cause an ICE in privacy traversal.
super::gpub();
}
mod glob {
pub fn gpub() {}
fn gpriv() {}
}
mod private {
fn ppriv() {}
}
}
pub fn gpub() {}
fn lol() {
bar::A;
bar::A::foo();
bar::A::bar(); //~ ERROR: method `bar` is private
bar::A.foo2();
bar::A.bar2(); //~ ERROR: method `bar2` is private
}
mod foo {
fn test() {
::bar::A::foo();
::bar::A::bar(); //~ ERROR: method `bar` is private
::bar::A.foo2();
::bar::A.bar2(); //~ ERROR: method `bar2` is private
::bar::baz::A::foo(); //~ ERROR: method `foo` is inaccessible
//~^ NOTE: module `baz` is private
::bar::baz::A::bar(); //~ ERROR: method `bar` is private
::bar::baz::A.foo2(); //~ ERROR: struct `A` is inaccessible
//~^ NOTE: module `baz` is private
::bar::baz::A.bar2(); //~ ERROR: struct `A` is inaccessible
//~^ ERROR: method `bar2` is private
//~^^ NOTE: module `baz` is private
let _: int =
::bar::B::foo(); //~ ERROR: method `foo` is inaccessible
//~^ NOTE: trait `B` is private
::lol();
::bar::Pub;
unsafe {
::bar::epriv(); //~ ERROR: function `epriv` is private
::bar::epub();
}
::bar::foo();
::bar::bar();
::bar::gpub();
::bar::baz::foo(); //~ ERROR: function `foo` is inaccessible
//~^ NOTE: module `baz` is private
::bar::baz::bar(); //~ ERROR: function `bar` is private
}
fn test2() {
use bar::baz::{foo, bar};
//~^ ERROR: function `foo` is inaccessible
//~^^ ERROR: function `bar` is private
foo();
bar();
}
fn test3() {
use bar::baz;
//~^ ERROR: module `baz` is private
}
fn test4() {
use bar::{foo, bar};
foo();
bar();
}
fn test5() {
use bar;
bar::foo();
bar::bar();
}
impl ::bar::B for f32 { fn foo() -> f32 { 1.0 } }
//~^ ERROR: trait `B` is private
}
pub mod mytest {
// Even though the inner `A` struct is a publicly exported item (usable from
// external crates through `foo::foo`, it should not be accessible through
// its definition path (which has the private `i` module).
use self::foo::foo;
use self::foo::i::A; //~ ERROR: type `A` is inaccessible
//~^ NOTE: module `i` is private
pub mod foo {
pub use foo = self::i::A;
mod i {
pub struct A;
}
}
}
#[start] fn main(_: int, _: *const *const u8) -> int { 3 }