From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:58 +0200
Subject: Adding upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../ui/label/label-beginning-with-underscore.rs    |  10 -
 src/test/ui/label/label-static.rs                  |   5 -
 src/test/ui/label/label-static.stderr              |  14 --
 src/test/ui/label/label-underscore.rs              |   5 -
 src/test/ui/label/label-underscore.stderr          |  14 --
 src/test/ui/label/label_break_value_continue.rs    |  26 ---
 .../ui/label/label_break_value_continue.stderr     |  25 ---
 .../ui/label/label_break_value_desugared_break.rs  |  19 --
 .../ui/label/label_break_value_illegal_uses.fixed  |  29 ---
 .../ui/label/label_break_value_illegal_uses.rs     |  29 ---
 .../ui/label/label_break_value_illegal_uses.stderr |  26 ---
 .../ui/label/label_break_value_unlabeled_break.rs  |  19 --
 .../label/label_break_value_unlabeled_break.stderr |  15 --
 src/test/ui/label/label_misspelled.rs              |  62 -------
 src/test/ui/label/label_misspelled.stderr          | 206 ---------------------
 src/test/ui/label/label_misspelled_2.rs            |  16 --
 src/test/ui/label/label_misspelled_2.stderr        |  37 ----
 17 files changed, 557 deletions(-)
 delete mode 100644 src/test/ui/label/label-beginning-with-underscore.rs
 delete mode 100644 src/test/ui/label/label-static.rs
 delete mode 100644 src/test/ui/label/label-static.stderr
 delete mode 100644 src/test/ui/label/label-underscore.rs
 delete mode 100644 src/test/ui/label/label-underscore.stderr
 delete mode 100644 src/test/ui/label/label_break_value_continue.rs
 delete mode 100644 src/test/ui/label/label_break_value_continue.stderr
 delete mode 100644 src/test/ui/label/label_break_value_desugared_break.rs
 delete mode 100644 src/test/ui/label/label_break_value_illegal_uses.fixed
 delete mode 100644 src/test/ui/label/label_break_value_illegal_uses.rs
 delete mode 100644 src/test/ui/label/label_break_value_illegal_uses.stderr
 delete mode 100644 src/test/ui/label/label_break_value_unlabeled_break.rs
 delete mode 100644 src/test/ui/label/label_break_value_unlabeled_break.stderr
 delete mode 100644 src/test/ui/label/label_misspelled.rs
 delete mode 100644 src/test/ui/label/label_misspelled.stderr
 delete mode 100644 src/test/ui/label/label_misspelled_2.rs
 delete mode 100644 src/test/ui/label/label_misspelled_2.stderr

(limited to 'src/test/ui/label')

diff --git a/src/test/ui/label/label-beginning-with-underscore.rs b/src/test/ui/label/label-beginning-with-underscore.rs
deleted file mode 100644
index 4b620864a..000000000
--- a/src/test/ui/label/label-beginning-with-underscore.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// check-pass
-
-#![deny(unused_labels)]
-
-fn main() {
-    // `unused_label` shouldn't warn labels beginning with `_`
-    '_unused: loop {
-        break;
-    }
-}
diff --git a/src/test/ui/label/label-static.rs b/src/test/ui/label/label-static.rs
deleted file mode 100644
index 95e764d01..000000000
--- a/src/test/ui/label/label-static.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn main() {
-    'static: loop { //~ ERROR invalid label name `'static`
-        break 'static //~ ERROR invalid label name `'static`
-    }
-}
diff --git a/src/test/ui/label/label-static.stderr b/src/test/ui/label/label-static.stderr
deleted file mode 100644
index 1d3251d1b..000000000
--- a/src/test/ui/label/label-static.stderr
+++ /dev/null
@@ -1,14 +0,0 @@
-error: invalid label name `'static`
-  --> $DIR/label-static.rs:2:5
-   |
-LL |     'static: loop {
-   |     ^^^^^^^
-
-error: invalid label name `'static`
-  --> $DIR/label-static.rs:3:15
-   |
-LL |         break 'static
-   |               ^^^^^^^
-
-error: aborting due to 2 previous errors
-
diff --git a/src/test/ui/label/label-underscore.rs b/src/test/ui/label/label-underscore.rs
deleted file mode 100644
index de67f3d2c..000000000
--- a/src/test/ui/label/label-underscore.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn main() {
-    '_: loop { //~ ERROR invalid label name `'_`
-        break '_ //~ ERROR invalid label name `'_`
-    }
-}
diff --git a/src/test/ui/label/label-underscore.stderr b/src/test/ui/label/label-underscore.stderr
deleted file mode 100644
index 4558ec4cb..000000000
--- a/src/test/ui/label/label-underscore.stderr
+++ /dev/null
@@ -1,14 +0,0 @@
-error: invalid label name `'_`
-  --> $DIR/label-underscore.rs:2:5
-   |
-LL |     '_: loop {
-   |     ^^
-
-error: invalid label name `'_`
-  --> $DIR/label-underscore.rs:3:15
-   |
-LL |         break '_
-   |               ^^
-
-error: aborting due to 2 previous errors
-
diff --git a/src/test/ui/label/label_break_value_continue.rs b/src/test/ui/label/label_break_value_continue.rs
deleted file mode 100644
index 22172f4fd..000000000
--- a/src/test/ui/label/label_break_value_continue.rs
+++ /dev/null
@@ -1,26 +0,0 @@
-#![allow(unused_labels)]
-
-// Simple continue pointing to an unlabeled break should yield in an error
-fn continue_simple() {
-    'b: {
-        continue; //~ ERROR unlabeled `continue` inside of a labeled block
-    }
-}
-
-// Labeled continue pointing to an unlabeled break should yield in an error
-fn continue_labeled() {
-    'b: {
-        continue 'b; //~ ERROR `continue` pointing to a labeled block
-    }
-}
-
-// Simple continue that would cross a labeled block should yield in an error
-fn continue_crossing() {
-    loop {
-        'b: {
-            continue; //~ ERROR unlabeled `continue` inside of a labeled block
-        }
-    }
-}
-
-pub fn main() {}
diff --git a/src/test/ui/label/label_break_value_continue.stderr b/src/test/ui/label/label_break_value_continue.stderr
deleted file mode 100644
index 284d213d6..000000000
--- a/src/test/ui/label/label_break_value_continue.stderr
+++ /dev/null
@@ -1,25 +0,0 @@
-error[E0695]: unlabeled `continue` inside of a labeled block
-  --> $DIR/label_break_value_continue.rs:6:9
-   |
-LL |         continue;
-   |         ^^^^^^^^ `continue` statements that would diverge to or through a labeled block need to bear a label
-
-error[E0696]: `continue` pointing to a labeled block
-  --> $DIR/label_break_value_continue.rs:13:9
-   |
-LL | /     'b: {
-LL | |         continue 'b;
-   | |         ^^^^^^^^^^^ labeled blocks cannot be `continue`'d
-LL | |     }
-   | |_____- labeled block the `continue` points to
-
-error[E0695]: unlabeled `continue` inside of a labeled block
-  --> $DIR/label_break_value_continue.rs:21:13
-   |
-LL |             continue;
-   |             ^^^^^^^^ `continue` statements that would diverge to or through a labeled block need to bear a label
-
-error: aborting due to 3 previous errors
-
-Some errors have detailed explanations: E0695, E0696.
-For more information about an error, try `rustc --explain E0695`.
diff --git a/src/test/ui/label/label_break_value_desugared_break.rs b/src/test/ui/label/label_break_value_desugared_break.rs
deleted file mode 100644
index 70227d869..000000000
--- a/src/test/ui/label/label_break_value_desugared_break.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-// compile-flags: --edition 2018
-#![feature(try_blocks)]
-
-// run-pass
-fn main() {
-    let _: Result<(), ()> = try {
-        'foo: {
-            Err(())?;
-            break 'foo;
-        }
-    };
-
-    'foo: {
-        let _: Result<(), ()> = try {
-            Err(())?;
-            break 'foo;
-        };
-    }
-}
diff --git a/src/test/ui/label/label_break_value_illegal_uses.fixed b/src/test/ui/label/label_break_value_illegal_uses.fixed
deleted file mode 100644
index fb75276b4..000000000
--- a/src/test/ui/label/label_break_value_illegal_uses.fixed
+++ /dev/null
@@ -1,29 +0,0 @@
-// run-rustfix
-
-// These are forbidden occurrences of label-break-value
-
-#[allow(unused_unsafe)]
-fn labeled_unsafe() {
-    unsafe {} //~ ERROR block label not supported here
-}
-
-fn labeled_if() {
-    if true {} //~ ERROR block label not supported here
-}
-
-fn labeled_else() {
-    if true {} else {} //~ ERROR block label not supported here
-}
-
-fn labeled_match() {
-    match false { //~ ERROR block label not supported here
-        _ => {}
-    }
-}
-
-fn main() {
-    labeled_unsafe();
-    labeled_if();
-    labeled_else();
-    labeled_match();
-}
diff --git a/src/test/ui/label/label_break_value_illegal_uses.rs b/src/test/ui/label/label_break_value_illegal_uses.rs
deleted file mode 100644
index 3cbf41380..000000000
--- a/src/test/ui/label/label_break_value_illegal_uses.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-// run-rustfix
-
-// These are forbidden occurrences of label-break-value
-
-#[allow(unused_unsafe)]
-fn labeled_unsafe() {
-    unsafe 'b: {} //~ ERROR block label not supported here
-}
-
-fn labeled_if() {
-    if true 'b: {} //~ ERROR block label not supported here
-}
-
-fn labeled_else() {
-    if true {} else 'b: {} //~ ERROR block label not supported here
-}
-
-fn labeled_match() {
-    match false 'b: { //~ ERROR block label not supported here
-        _ => {}
-    }
-}
-
-fn main() {
-    labeled_unsafe();
-    labeled_if();
-    labeled_else();
-    labeled_match();
-}
diff --git a/src/test/ui/label/label_break_value_illegal_uses.stderr b/src/test/ui/label/label_break_value_illegal_uses.stderr
deleted file mode 100644
index 15016ffd5..000000000
--- a/src/test/ui/label/label_break_value_illegal_uses.stderr
+++ /dev/null
@@ -1,26 +0,0 @@
-error: block label not supported here
-  --> $DIR/label_break_value_illegal_uses.rs:7:12
-   |
-LL |     unsafe 'b: {}
-   |            ^^^ not supported here
-
-error: block label not supported here
-  --> $DIR/label_break_value_illegal_uses.rs:11:13
-   |
-LL |     if true 'b: {}
-   |             ^^^ not supported here
-
-error: block label not supported here
-  --> $DIR/label_break_value_illegal_uses.rs:15:21
-   |
-LL |     if true {} else 'b: {}
-   |                     ^^^ not supported here
-
-error: block label not supported here
-  --> $DIR/label_break_value_illegal_uses.rs:19:17
-   |
-LL |     match false 'b: {
-   |                 ^^^ not supported here
-
-error: aborting due to 4 previous errors
-
diff --git a/src/test/ui/label/label_break_value_unlabeled_break.rs b/src/test/ui/label/label_break_value_unlabeled_break.rs
deleted file mode 100644
index 2a4f5d574..000000000
--- a/src/test/ui/label/label_break_value_unlabeled_break.rs
+++ /dev/null
@@ -1,19 +0,0 @@
-#![allow(unused_labels)]
-
-// Simple unlabeled break should yield in an error
-fn unlabeled_break_simple() {
-    'b: {
-        break; //~ ERROR unlabeled `break` inside of a labeled block
-    }
-}
-
-// Unlabeled break that would cross a labeled block should yield in an error
-fn unlabeled_break_crossing() {
-    loop {
-        'b: {
-            break; //~ ERROR unlabeled `break` inside of a labeled block
-        }
-    }
-}
-
-pub fn main() {}
diff --git a/src/test/ui/label/label_break_value_unlabeled_break.stderr b/src/test/ui/label/label_break_value_unlabeled_break.stderr
deleted file mode 100644
index a2ccd27b8..000000000
--- a/src/test/ui/label/label_break_value_unlabeled_break.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error[E0695]: unlabeled `break` inside of a labeled block
-  --> $DIR/label_break_value_unlabeled_break.rs:6:9
-   |
-LL |         break;
-   |         ^^^^^ `break` statements that would diverge to or through a labeled block need to bear a label
-
-error[E0695]: unlabeled `break` inside of a labeled block
-  --> $DIR/label_break_value_unlabeled_break.rs:14:13
-   |
-LL |             break;
-   |             ^^^^^ `break` statements that would diverge to or through a labeled block need to bear a label
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0695`.
diff --git a/src/test/ui/label/label_misspelled.rs b/src/test/ui/label/label_misspelled.rs
deleted file mode 100644
index e3180b06e..000000000
--- a/src/test/ui/label/label_misspelled.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-#![warn(unused_labels)]
-
-fn main() {
-    'while_loop: while true { //~ WARN denote infinite loops with
-        //~^ WARN unused label
-        while_loop;
-        //~^ ERROR cannot find value `while_loop` in this scope
-    };
-    'while_let: while let Some(_) = Some(()) {
-        //~^ WARN unused label
-        while_let;
-        //~^ ERROR cannot find value `while_let` in this scope
-    }
-    'for_loop: for _ in 0..3 {
-        //~^ WARN unused label
-        for_loop;
-        //~^ ERROR cannot find value `for_loop` in this scope
-    };
-    'LOOP: loop {
-        //~^ WARN unused label
-        LOOP;
-        //~^ ERROR cannot find value `LOOP` in this scope
-    };
-}
-
-fn foo() {
-    'LOOP: loop {
-        break LOOP;
-        //~^ ERROR cannot find value `LOOP` in this scope
-    };
-    'while_loop: while true { //~ WARN denote infinite loops with
-        break while_loop;
-        //~^ ERROR cannot find value `while_loop` in this scope
-    };
-    'while_let: while let Some(_) = Some(()) {
-        break while_let;
-        //~^ ERROR cannot find value `while_let` in this scope
-    }
-    'for_loop: for _ in 0..3 {
-        break for_loop;
-        //~^ ERROR cannot find value `for_loop` in this scope
-    };
-}
-
-fn bar() {
-    let foo = ();
-    'while_loop: while true { //~ WARN denote infinite loops with
-        //~^ WARN unused label
-        break foo;
-        //~^ ERROR `break` with value from a `while` loop
-    };
-    'while_let: while let Some(_) = Some(()) {
-        //~^ WARN unused label
-        break foo;
-        //~^ ERROR `break` with value from a `while` loop
-    }
-    'for_loop: for _ in 0..3 {
-        //~^ WARN unused label
-        break foo;
-        //~^ ERROR `break` with value from a `for` loop
-    };
-}
diff --git a/src/test/ui/label/label_misspelled.stderr b/src/test/ui/label/label_misspelled.stderr
deleted file mode 100644
index 4b5b9e92c..000000000
--- a/src/test/ui/label/label_misspelled.stderr
+++ /dev/null
@@ -1,206 +0,0 @@
-error[E0425]: cannot find value `while_loop` in this scope
-  --> $DIR/label_misspelled.rs:6:9
-   |
-LL |     'while_loop: while true {
-   |     ----------- a label with a similar name exists
-LL |
-LL |         while_loop;
-   |         ^^^^^^^^^^ not found in this scope
-
-error[E0425]: cannot find value `while_let` in this scope
-  --> $DIR/label_misspelled.rs:11:9
-   |
-LL |     'while_let: while let Some(_) = Some(()) {
-   |     ---------- a label with a similar name exists
-LL |
-LL |         while_let;
-   |         ^^^^^^^^^ not found in this scope
-
-error[E0425]: cannot find value `for_loop` in this scope
-  --> $DIR/label_misspelled.rs:16:9
-   |
-LL |     'for_loop: for _ in 0..3 {
-   |     --------- a label with a similar name exists
-LL |
-LL |         for_loop;
-   |         ^^^^^^^^ not found in this scope
-
-error[E0425]: cannot find value `LOOP` in this scope
-  --> $DIR/label_misspelled.rs:21:9
-   |
-LL |     'LOOP: loop {
-   |     ----- a label with a similar name exists
-LL |
-LL |         LOOP;
-   |         ^^^^ not found in this scope
-
-error[E0425]: cannot find value `LOOP` in this scope
-  --> $DIR/label_misspelled.rs:28:15
-   |
-LL |     'LOOP: loop {
-   |     ----- a label with a similar name exists
-LL |         break LOOP;
-   |               ^^^^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'LOOP`
-
-error[E0425]: cannot find value `while_loop` in this scope
-  --> $DIR/label_misspelled.rs:32:15
-   |
-LL |     'while_loop: while true {
-   |     ----------- a label with a similar name exists
-LL |         break while_loop;
-   |               ^^^^^^^^^^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'while_loop`
-
-error[E0425]: cannot find value `while_let` in this scope
-  --> $DIR/label_misspelled.rs:36:15
-   |
-LL |     'while_let: while let Some(_) = Some(()) {
-   |     ---------- a label with a similar name exists
-LL |         break while_let;
-   |               ^^^^^^^^^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'while_let`
-
-error[E0425]: cannot find value `for_loop` in this scope
-  --> $DIR/label_misspelled.rs:40:15
-   |
-LL |     'for_loop: for _ in 0..3 {
-   |     --------- a label with a similar name exists
-LL |         break for_loop;
-   |               ^^^^^^^^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'for_loop`
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:4:5
-   |
-LL |     'while_loop: while true {
-   |     ^^^^^^^^^^^
-   |
-note: the lint level is defined here
-  --> $DIR/label_misspelled.rs:1:9
-   |
-LL | #![warn(unused_labels)]
-   |         ^^^^^^^^^^^^^
-
-warning: denote infinite loops with `loop { ... }`
-  --> $DIR/label_misspelled.rs:4:5
-   |
-LL |     'while_loop: while true {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `loop`
-   |
-   = note: `#[warn(while_true)]` on by default
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:9:5
-   |
-LL |     'while_let: while let Some(_) = Some(()) {
-   |     ^^^^^^^^^^
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:14:5
-   |
-LL |     'for_loop: for _ in 0..3 {
-   |     ^^^^^^^^^
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:19:5
-   |
-LL |     'LOOP: loop {
-   |     ^^^^^
-
-warning: denote infinite loops with `loop { ... }`
-  --> $DIR/label_misspelled.rs:31:5
-   |
-LL |     'while_loop: while true {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `loop`
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:47:5
-   |
-LL |     'while_loop: while true {
-   |     ^^^^^^^^^^^
-
-warning: denote infinite loops with `loop { ... }`
-  --> $DIR/label_misspelled.rs:47:5
-   |
-LL |     'while_loop: while true {
-   |     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `loop`
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:52:5
-   |
-LL |     'while_let: while let Some(_) = Some(()) {
-   |     ^^^^^^^^^^
-
-warning: unused label
-  --> $DIR/label_misspelled.rs:57:5
-   |
-LL |     'for_loop: for _ in 0..3 {
-   |     ^^^^^^^^^
-
-error[E0571]: `break` with value from a `while` loop
-  --> $DIR/label_misspelled.rs:49:9
-   |
-LL |     'while_loop: while true {
-   |     ----------------------- you can't `break` with a value in a `while` loop
-LL |
-LL |         break foo;
-   |         ^^^^^^^^^ can only break with a value inside `loop` or breakable block
-   |
-help: use `break` on its own without a value inside this `while` loop
-   |
-LL |         break;
-   |         ~~~~~
-help: alternatively, you might have meant to use the available loop label
-   |
-LL |         break 'while_loop;
-   |               ~~~~~~~~~~~
-
-error[E0571]: `break` with value from a `while` loop
-  --> $DIR/label_misspelled.rs:54:9
-   |
-LL |     'while_let: while let Some(_) = Some(()) {
-   |     ---------------------------------------- you can't `break` with a value in a `while` loop
-LL |
-LL |         break foo;
-   |         ^^^^^^^^^ can only break with a value inside `loop` or breakable block
-   |
-help: use `break` on its own without a value inside this `while` loop
-   |
-LL |         break;
-   |         ~~~~~
-help: alternatively, you might have meant to use the available loop label
-   |
-LL |         break 'while_let;
-   |               ~~~~~~~~~~
-
-error[E0571]: `break` with value from a `for` loop
-  --> $DIR/label_misspelled.rs:59:9
-   |
-LL |     'for_loop: for _ in 0..3 {
-   |     ------------------------ you can't `break` with a value in a `for` loop
-LL |
-LL |         break foo;
-   |         ^^^^^^^^^ can only break with a value inside `loop` or breakable block
-   |
-help: use `break` on its own without a value inside this `for` loop
-   |
-LL |         break;
-   |         ~~~~~
-help: alternatively, you might have meant to use the available loop label
-   |
-LL |         break 'for_loop;
-   |               ~~~~~~~~~
-
-error: aborting due to 11 previous errors; 10 warnings emitted
-
-Some errors have detailed explanations: E0425, E0571.
-For more information about an error, try `rustc --explain E0425`.
diff --git a/src/test/ui/label/label_misspelled_2.rs b/src/test/ui/label/label_misspelled_2.rs
deleted file mode 100644
index 55bbe6b30..000000000
--- a/src/test/ui/label/label_misspelled_2.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-#![warn(unused_labels)]
-
-fn main() {
-    'a: for _ in 0..1 {
-        break 'a;
-    }
-    'b: for _ in 0..1 {
-        break b; //~ ERROR cannot find value `b` in this scope
-    }
-    c: for _ in 0..1 { //~ ERROR malformed loop label
-        break 'c;
-    }
-    d: for _ in 0..1 { //~ ERROR malformed loop label
-        break d; //~ ERROR cannot find value `d` in this scope
-    }
-}
diff --git a/src/test/ui/label/label_misspelled_2.stderr b/src/test/ui/label/label_misspelled_2.stderr
deleted file mode 100644
index 960646d98..000000000
--- a/src/test/ui/label/label_misspelled_2.stderr
+++ /dev/null
@@ -1,37 +0,0 @@
-error: malformed loop label
-  --> $DIR/label_misspelled_2.rs:10:5
-   |
-LL |     c: for _ in 0..1 {
-   |     ^ help: use the correct loop label format: `'c`
-
-error: malformed loop label
-  --> $DIR/label_misspelled_2.rs:13:5
-   |
-LL |     d: for _ in 0..1 {
-   |     ^ help: use the correct loop label format: `'d`
-
-error[E0425]: cannot find value `b` in this scope
-  --> $DIR/label_misspelled_2.rs:8:15
-   |
-LL |     'b: for _ in 0..1 {
-   |     -- a label with a similar name exists
-LL |         break b;
-   |               ^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'b`
-
-error[E0425]: cannot find value `d` in this scope
-  --> $DIR/label_misspelled_2.rs:14:15
-   |
-LL |     d: for _ in 0..1 {
-   |     - a label with a similar name exists
-LL |         break d;
-   |               ^
-   |               |
-   |               not found in this scope
-   |               help: use the similarly named label: `'d`
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0425`.
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