| // Copyright 2016 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. |
| |
| // run-pass |
| #![allow(dead_code)] |
| #![allow(unused_variables)] |
| // Various scenarios in which `pub` is required in blocks |
| |
| struct S; |
| |
| mod m { |
| fn f() { |
| impl ::S { |
| pub fn s(&self) {} |
| } |
| } |
| } |
| |
| // ------------------------------------------------------ |
| |
| pub trait Tr { |
| type A; |
| } |
| pub struct S1; |
| |
| fn f() { |
| pub struct Z; |
| |
| impl ::Tr for ::S1 { |
| type A = Z; // Private-in-public error unless `struct Z` is pub |
| } |
| } |
| |
| // ------------------------------------------------------ |
| |
| trait Tr1 { |
| type A; |
| fn pull(&self) -> Self::A; |
| } |
| struct S2; |
| |
| mod m1 { |
| fn f() { |
| pub struct Z { |
| pub field: u8 |
| } |
| |
| impl ::Tr1 for ::S2 { |
| type A = Z; |
| fn pull(&self) -> Self::A { Z{field: 10} } |
| } |
| } |
| } |
| |
| // ------------------------------------------------------ |
| |
| fn main() { |
| S.s(); // Privacy error, unless `fn s` is pub |
| let a = S2.pull().field; // Privacy error unless `field: u8` is pub |
| } |
