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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/parser/chained-comparison-suggestion.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/parser/chained-comparison-suggestion.rs')
-rw-r--r-- | src/test/ui/parser/chained-comparison-suggestion.rs | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/test/ui/parser/chained-comparison-suggestion.rs b/src/test/ui/parser/chained-comparison-suggestion.rs new file mode 100644 index 000000000..bbd46082c --- /dev/null +++ b/src/test/ui/parser/chained-comparison-suggestion.rs @@ -0,0 +1,53 @@ +// Check that we get nice suggestions when attempting a chained comparison. + +fn comp1() { + 1 < 2 <= 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn comp2() { + 1 < 2 < 3; //~ ERROR comparison operators cannot be chained +} + +fn comp3() { + 1 <= 2 < 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn comp4() { + 1 <= 2 <= 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn comp5() { + 1 > 2 >= 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn comp6() { + 1 > 2 > 3; //~ ERROR comparison operators cannot be chained +} + +fn comp7() { + 1 >= 2 > 3; //~ ERROR comparison operators cannot be chained +} + +fn comp8() { + 1 >= 2 >= 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn comp9() { + 1 == 2 < 3; //~ ERROR comparison operators cannot be chained +} + +fn comp10() { + 1 > 2 == false; //~ ERROR comparison operators cannot be chained +} + +fn comp11() { + 1 == 2 == 3; //~ ERROR comparison operators cannot be chained + //~^ ERROR mismatched types +} + +fn main() {} |