src/test/ui/hygiene/hygienic-labels.stderr - third_party/rust - Git at Google

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:12:9
    |
 LL |         'x: loop { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 LL |         // this 'x should refer to the outer loop, lexically
 LL |         loop_x!(break 'x);
    |         ------------------ in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:37:5
    |
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |     'x: loop {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:37:5
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |     'x: loop {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:12:9
    |
 LL |         'x: loop { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |         loop_x!(break 'x);
    |         ------------------ in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:12:9
    |
 LL |         'x: loop { $e }
    |         ^^
    |         |
    |         first declared here
    |         lifetime 'x already in scope
 ...
 LL |         loop_x!(break 'x);
    |         ------------------ in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:12:9
    |
 LL |         'x: loop { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: loop {
    |     -- first declared here
 LL |         // ditto
 LL |         loop_x!(break 'x);
    |         ------------------ in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:43:5
    |
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:43:5
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:43:5
    |
 LL |     'x: loop {
    |     -- first declared here
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:43:5
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:26:9
    |
 LL |         'x: while 1 + 1 == 2 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |         while_x!(break 'x);
    |         ------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:26:9
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |         'x: while 1 + 1 == 2 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |         while_x!(break 'x);
    |         ------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:26:9
    |
 LL |         'x: while 1 + 1 == 2 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: loop {
    |     -- first declared here
 ...
 LL |         while_x!(break 'x);
    |         ------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:26:9
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |         'x: while 1 + 1 == 2 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |         while_x!(break 'x);
    |         ------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:26:9
    |
 LL |         'x: while 1 + 1 == 2 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     -- first declared here
 LL |         while_x!(break 'x);
    |         ------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |     'x: loop {
    |     -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |     'x: while 1 + 1 == 2 {
    |     -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:48:5
    |
 LL |         'x: while 1 + 1 == 2 { $e }
    |         -- first declared here
 ...
 LL |     'x: for _ in 0..1 {
    |     ^^ lifetime 'x already in scope

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: loop {
    |     -- first declared here
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: loop { $e }
    |         -- first declared here
 ...
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: while 1 + 1 == 2 {
    |     -- first declared here
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |         'x: while 1 + 1 == 2 { $e }
    |         -- first declared here
 ...
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation

 warning: label name `'x` shadows a label name that is already in scope
   --> $DIR/hygienic-labels.rs:19:9
    |
 LL |         'x: for _ in 0..1 { $e }
    |         ^^ lifetime 'x already in scope
 ...
 LL |     'x: for _ in 0..1 {
    |     -- first declared here
 LL |         // ditto
 LL |         run_once!(continue 'x);
    |         ----------------------- in this macro invocation
	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:12:9
	\|
	LL \| 'x: loop { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	LL \| // this 'x should refer to the outer loop, lexically
	LL \| loop_x!(break 'x);
	\| ------------------ in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:37:5
	\|
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| 'x: loop {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:37:5
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: loop {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:12:9
	\|
	LL \| 'x: loop { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| loop_x!(break 'x);
	\| ------------------ in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:12:9
	\|
	LL \| 'x: loop { $e }
	\| ^^
	\| \|
	\| first declared here
	\| lifetime 'x already in scope
	...
	LL \| loop_x!(break 'x);
	\| ------------------ in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:12:9
	\|
	LL \| 'x: loop { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: loop {
	\| -- first declared here
	LL \| // ditto
	LL \| loop_x!(break 'x);
	\| ------------------ in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:43:5
	\|
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:43:5
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:43:5
	\|
	LL \| 'x: loop {
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:43:5
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:26:9
	\|
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| while_x!(break 'x);
	\| ------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:26:9
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| while_x!(break 'x);
	\| ------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:26:9
	\|
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: loop {
	\| -- first declared here
	...
	LL \| while_x!(break 'x);
	\| ------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:26:9
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| while_x!(break 'x);
	\| ------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:26:9
	\|
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| -- first declared here
	LL \| while_x!(break 'x);
	\| ------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: loop {
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: while 1 + 1 == 2 {
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:48:5
	\|
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 {
	\| ^^ lifetime 'x already in scope

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: loop {
	\| -- first declared here
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: loop { $e }
	\| -- first declared here
	...
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: while 1 + 1 == 2 {
	\| -- first declared here
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: while 1 + 1 == 2 { $e }
	\| -- first declared here
	...
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation

	warning: label name `'x` shadows a label name that is already in scope
	--> $DIR/hygienic-labels.rs:19:9
	\|
	LL \| 'x: for _ in 0..1 { $e }
	\| ^^ lifetime 'x already in scope
	...
	LL \| 'x: for _ in 0..1 {
	\| -- first declared here
	LL \| // ditto
	LL \| run_once!(continue 'x);
	\| ----------------------- in this macro invocation