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Add .stderr files for shadowed labels where the point of the test is to test such cases.
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‎src/test/ui/run-pass/hygiene/hygienic-labels-in-let.stderr

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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:23:9
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|
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LL | 'x: loop { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: loop {
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| -- first declared here
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LL | // this 'x should refer to the outer loop, lexically
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LL | loop_x!(break 'x);
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| ------------------ in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:55:9
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|
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LL | 'x: loop {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:55:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:23:9
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|
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LL | 'x: loop { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: loop {
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| -- first declared here
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...
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LL | loop_x!(break 'x);
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| ------------------ in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:23:9
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|
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LL | 'x: loop { $e }
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| ^^
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| |
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| first declared here
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| lifetime 'x already in scope
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...
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LL | loop_x!(break 'x);
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| ------------------ in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:23:9
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|
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LL | 'x: loop { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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LL | // ditto
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LL | loop_x!(break 'x);
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| ------------------ in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:65:9
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|
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LL | 'x: loop {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:65:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:65:9
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|
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:65:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:30:9
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|
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LL | 'x: while 1 + 1 == 2 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: loop {
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| -- first declared here
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...
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LL | while_true!(break 'x);
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| ---------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:30:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: while 1 + 1 == 2 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | while_true!(break 'x);
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| ---------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:30:9
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|
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LL | 'x: while 1 + 1 == 2 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | while_true!(break 'x);
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| ---------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:30:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: while 1 + 1 == 2 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | while_true!(break 'x);
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| ---------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:30:9
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|
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LL | 'x: while 1 + 1 == 2 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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LL | // ditto
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LL | while_true!(break 'x);
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| ---------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: loop {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:75:9
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|
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LL | 'x: while 1 + 1 == 2 { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 {
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| ^^ lifetime 'x already in scope
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: loop {
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| -- first declared here
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: loop { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: while 1 + 1 == 2 { $e }
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| -- first declared here
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...
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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warning: label name `'x` shadows a label name that is already in scope
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--> $DIR/hygienic-labels-in-let.rs:37:9
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|
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LL | 'x: for _ in 0..1 { $e }
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| ^^ lifetime 'x already in scope
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...
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LL | 'x: for _ in 0..1 {
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| -- first declared here
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LL | // ditto
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LL | run_once!(continue 'x);
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| ----------------------- in this macro invocation
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