[rustc.git] / src / doc / book / listings / ch05-using-structs-to-structure-related-data / output-only-01-debug / output.txt

$ cargo run
   Compiling rectangles v0.1.0 (file:///projects/rectangles)
error[E0277]: `Rectangle` doesn't implement `Debug`
  --> src/main.rs:12:31
   |
12 |     println!("rect1 is {:?}", rect1);
   |                               ^^^^^ `Rectangle` cannot be formatted using `{:?}`
   |
   = help: the trait `Debug` is not implemented for `Rectangle`
   = note: add `#[derive(Debug)]` to `Rectangle` or manually `impl Debug for Rectangle`
   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider annotating `Rectangle` with `#[derive(Debug)]`
   |
1  | #[derive(Debug)]
   |

For more information about this error, try `rustc --explain E0277`.
error: could not compile `rectangles` due to previous error
Commit	Line	Data
74b04a01	1	$ cargo run
6a06907d	2	Compiling rectangles v0.1.0 (file:///projects/rectangles)
fc512014	3	error[E0277]: `Rectangle` doesn't implement `Debug`
74b04a01 XL	4	--> src/main.rs:12:31
	5	\|
	6	12 \| println!("rect1 is {:?}", rect1);
	7	\| ^^^^^ `Rectangle` cannot be formatted using `{:?}`
	8	\|
fc512014	9	= help: the trait `Debug` is not implemented for `Rectangle`
c295e0f8	10	= note: add `#[derive(Debug)]` to `Rectangle` or manually `impl Debug for Rectangle`
487cf647	11	= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
064997fb FG	12	help: consider annotating `Rectangle` with `#[derive(Debug)]`
	13	\|
	14	1 \| #[derive(Debug)]
	15	\|
74b04a01	16
74b04a01	17	For more information about this error, try `rustc --explain E0277`.
c295e0f8	18	error: could not compile `rectangles` due to previous error