rust/tests/ui/from_over_into.rs
2020-12-19 17:00:40 +01:00

22 lines
333 B
Rust

#![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() {}