rust/src/test/ui/macros/trace-macro.stderr

note: trace_macro
  --> $DIR/trace-macro.rs:15:5
   |
LL |     println!("Hello, World!");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: expanding `println! { "Hello, World!" }`
   = note: to `print ! ( "{}/n" , format_args ! ( "Hello, World!" ) )`
   = note: expanding `print! { "{}/n" , format_args ! ( "Hello, World!" ) }`
   = note: to `$crate :: io :: _print (
           format_args ! ( "{}/n" , format_args ! ( "Hello, World!" ) ) )`
Use diagnostics for trace_macro instead of println 2017-04-24 18:27:07 -05:00			`note: trace_macro`
Update ui tests' line numbers. 2017-12-10 15:12:28 -06:00			`--> $DIR/trace-macro.rs:15:5`
Use diagnostics for trace_macro instead of println 2017-04-24 18:27:07 -05:00			`\|`
Update UI tests 2018-02-22 18:42:32 -06:00			`LL \| println!("Hello, World!");`
Group "macro expansion" notes per call span 2017-05-05 23:49:59 -05:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^`
Use diagnostics for trace_macro instead of println 2017-04-24 18:27:07 -05:00			`\|`
trace_macro: Show both the macro call and its expansion. #42072. 2017-05-19 13:43:06 -05:00			= note: expanding `println! { "Hello, World!" }`
review comments: modify note wording and change `println` - Don't print the newline on its own to avoid the possibility of printing it out of order due to `stdout` locking. - Modify wording of `concat!()` with non-literals to not mislead into believing that only `&str` literals are accepted. - Add test for `concat!()` with non-literals. 2018-07-15 13:52:11 -05:00			= note: to `print ! ( "{}/n" , format_args ! ( "Hello, World!" ) )`
			= note: expanding `print! { "{}/n" , format_args ! ( "Hello, World!" ) }`
			= note: to `$crate :: io :: _print (
			format_args ! ( "{}/n" , format_args ! ( "Hello, World!" ) ) )`
Use diagnostics for trace_macro instead of println 2017-04-24 18:27:07 -05:00