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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/rfc-2361-dbg-macro/dbg-macro-requires-debug.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2361-dbg-macro/dbg-macro-requires-debug.rs b/src/test/ui/rfc-2361-dbg-macro/dbg-macro-requires-debug.rs new file mode 100644 index 000000000..f2fb62d76 --- /dev/null +++ b/src/test/ui/rfc-2361-dbg-macro/dbg-macro-requires-debug.rs @@ -0,0 +1,7 @@ +// Test ensuring that `dbg!(expr)` requires the passed type to implement `Debug`. + +struct NotDebug; + +fn main() { + let _: NotDebug = dbg!(NotDebug); //~ ERROR `NotDebug` doesn't implement `Debug` +} |