error[E0407]: method `new` is not a member of trait `ToString_` --> $DIR/issue-3973.rs:11:5 | LL | / fn new(x: f64, y: f64) -> Point { LL | | LL | | Point { x: x, y: y } LL | | } | |_____^ not a member of trait `ToString_` error[E0599]: no function or associated item named `new` found for struct `Point` in the current scope --> $DIR/issue-3973.rs:22:20 | LL | struct Point { | ------------ function or associated item `new` not found for this struct ... LL | let p = Point::new(0.0, 0.0); | ^^^ function or associated item not found in `Point` error: aborting due to 2 previous errors Some errors have detailed explanations: E0407, E0599. For more information about an error, try `rustc --explain E0407`.