diff options
Diffstat (limited to 'src/tools/clippy/tests/ui/from_over_into.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/from_over_into.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/from_over_into.rs b/src/tools/clippy/tests/ui/from_over_into.rs new file mode 100644 index 000000000..292d0924f --- /dev/null +++ b/src/tools/clippy/tests/ui/from_over_into.rs @@ -0,0 +1,21 @@ +#![warn(clippy::from_over_into)] + +// this should throw an error +struct StringWrapper(String); + +impl Into<StringWrapper> for String { + fn into(self) -> StringWrapper { + StringWrapper(self) + } +} + +// this is fine +struct A(String); + +impl From<String> for A { + fn from(s: String) -> A { + A(s) + } +} + +fn main() {} |