Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 172 insertions, 0 deletions

diff --git a/tests/ui/parser/chained-comparison-suggestion.stderr b/tests/ui/parser/chained-comparison-suggestion.stderr
new file mode 100644
index 000000000..ae243816d
--- /dev/null
+++ b/tests/ui/parser/chained-comparison-suggestion.stderr
@@ -0,0 +1,172 @@
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:4:7
+   |
+LL |     1 < 2 <= 3;
+   |       ^   ^^
+   |
+help: split the comparison into two
+   |
+LL |     1 < 2 && 2 <= 3;
+   |           ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:9:7
+   |
+LL |     1 < 2 < 3;
+   |       ^   ^
+   |
+help: split the comparison into two
+   |
+LL |     1 < 2 && 2 < 3;
+   |           ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:13:7
+   |
+LL |     1 <= 2 < 3;
+   |       ^^   ^
+   |
+help: split the comparison into two
+   |
+LL |     1 <= 2 && 2 < 3;
+   |            ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:18:7
+   |
+LL |     1 <= 2 <= 3;
+   |       ^^   ^^
+   |
+help: split the comparison into two
+   |
+LL |     1 <= 2 && 2 <= 3;
+   |            ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:23:7
+   |
+LL |     1 > 2 >= 3;
+   |       ^   ^^
+   |
+help: split the comparison into two
+   |
+LL |     1 > 2 && 2 >= 3;
+   |           ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:28:7
+   |
+LL |     1 > 2 > 3;
+   |       ^   ^
+   |
+help: split the comparison into two
+   |
+LL |     1 > 2 && 2 > 3;
+   |           ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:32:7
+   |
+LL |     1 >= 2 > 3;
+   |       ^^   ^
+   |
+help: split the comparison into two
+   |
+LL |     1 >= 2 && 2 > 3;
+   |            ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:36:7
+   |
+LL |     1 >= 2 >= 3;
+   |       ^^   ^^
+   |
+help: split the comparison into two
+   |
+LL |     1 >= 2 && 2 >= 3;
+   |            ++++
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:41:7
+   |
+LL |     1 == 2 < 3;
+   |       ^^   ^
+   |
+help: parenthesize the comparison
+   |
+LL |     1 == (2 < 3);
+   |          +     +
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:45:7
+   |
+LL |     1 > 2 == false;
+   |       ^   ^^
+   |
+help: parenthesize the comparison
+   |
+LL |     (1 > 2) == false;
+   |     +     +
+
+error: comparison operators cannot be chained
+  --> $DIR/chained-comparison-suggestion.rs:49:7
+   |
+LL |     1 == 2 == 3;
+   |       ^^   ^^
+   |
+help: split the comparison into two
+   |
+LL |     1 == 2 && 2 == 3;
+   |            ++++
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:4:14
+   |
+LL |     1 < 2 <= 3;
+   |     -----    ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:13:14
+   |
+LL |     1 <= 2 < 3;
+   |     ------   ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:18:15
+   |
+LL |     1 <= 2 <= 3;
+   |     ------    ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:23:14
+   |
+LL |     1 > 2 >= 3;
+   |     -----    ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:36:15
+   |
+LL |     1 >= 2 >= 3;
+   |     ------    ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error[E0308]: mismatched types
+  --> $DIR/chained-comparison-suggestion.rs:49:15
+   |
+LL |     1 == 2 == 3;
+   |     ------    ^ expected `bool`, found integer
+   |     |
+   |     expected because this is `bool`
+
+error: aborting due to 17 previous errors
+
+For more information about this error, try `rustc --explain E0308`.