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//@ run-pass
#![allow(dead_code)]
#![allow(unused_variables)]
#![allow(non_local_definitions)]
// Various scenarios in which `pub` is required in blocks
struct S;
mod m {
fn f() {
impl crate::S {
pub fn s(&self) {}
}
}
}
// Scenario 1
pub trait Tr {
type A;
}
pub struct S1;
fn f() {
pub struct Z;
impl crate::Tr for crate::S1 {
type A = Z; // Private-in-public error unless `struct Z` is pub
}
}
// Scenario 2
trait Tr1 {
type A;
fn pull(&self) -> Self::A;
}
struct S2;
mod m1 {
fn f() {
pub struct Z {
pub field: u8
}
impl crate::Tr1 for crate::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
}
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