diff options
Diffstat (limited to 'tests/ui/privacy/issue-30079.rs')
-rw-r--r-- | tests/ui/privacy/issue-30079.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/ui/privacy/issue-30079.rs b/tests/ui/privacy/issue-30079.rs new file mode 100644 index 000000000..a02a932d0 --- /dev/null +++ b/tests/ui/privacy/issue-30079.rs @@ -0,0 +1,39 @@ +struct SemiPriv; + +mod m1 { + struct Priv; + impl ::SemiPriv { + pub fn f(_: Priv) {} //~ WARN private type `m1::Priv` in public interface + //~^ WARNING hard error + } + + impl Priv { + pub fn f(_: Priv) {} // ok + } +} + +mod m2 { + struct Priv; + impl ::std::ops::Deref for ::SemiPriv { + type Target = Priv; //~ ERROR private type `m2::Priv` in public interface + fn deref(&self) -> &Self::Target { unimplemented!() } + } + + impl ::std::ops::Deref for Priv { + type Target = Priv; // ok + fn deref(&self) -> &Self::Target { unimplemented!() } + } +} + +trait SemiPrivTrait { + type Assoc; +} + +mod m3 { + struct Priv; + impl ::SemiPrivTrait for () { + type Assoc = Priv; //~ ERROR private type `m3::Priv` in public interface + } +} + +fn main() {} |