1 error[E0283]: type annotations required: cannot resolve `_: std::convert::Into<std::string::String>`
2 --> $DIR/type-annotation-needed.rs:15:5
7 note: required by `foo`
8 --> $DIR/type-annotation-needed.rs:11:1
10 LL | fn foo<T: Into<String>>(x: i32) {}
11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
13 error: aborting due to previous error
15 For more information about this error, try `rustc --explain E0283`.