diff options
Diffstat (limited to 'tests/ui/lint/missing-debug-implementations-lint.rs')
| -rw-r--r-- | tests/ui/lint/missing-debug-implementations-lint.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tests/ui/lint/missing-debug-implementations-lint.rs b/tests/ui/lint/missing-debug-implementations-lint.rs index 3abc0706887..8a93f052f9c 100644 --- a/tests/ui/lint/missing-debug-implementations-lint.rs +++ b/tests/ui/lint/missing-debug-implementations-lint.rs @@ -1,3 +1,7 @@ +//! Test the `missing_debug_implementations` lint that warns about public types without Debug. +//! +//! See https://github.com/rust-lang/rust/issues/20855 + //@ compile-flags: --crate-type lib #![deny(missing_debug_implementations)] #![allow(unused)] @@ -10,7 +14,6 @@ pub enum A {} //~ ERROR type does not implement `Debug` pub enum B {} pub enum C {} - impl fmt::Debug for C { fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { Ok(()) @@ -23,15 +26,14 @@ pub struct Foo; //~ ERROR type does not implement `Debug` pub struct Bar; pub struct Baz; - impl fmt::Debug for Baz { fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { Ok(()) } } +// Private types should not trigger the lint struct PrivateStruct; - enum PrivateEnum {} #[derive(Debug)] |