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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-5100.rs
parentInitial commit. (diff)
downloadrustc-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/issues/issue-5100.rs')
-rw-r--r--src/test/ui/issues/issue-5100.rs57
1 files changed, 57 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-5100.rs b/src/test/ui/issues/issue-5100.rs
new file mode 100644
index 000000000..5e926fabe
--- /dev/null
+++ b/src/test/ui/issues/issue-5100.rs
@@ -0,0 +1,57 @@
+#![feature(box_patterns)]
+#![feature(box_syntax)]
+
+enum A { B, C }
+
+fn main() {
+ match (true, false) {
+ A::B => (),
+//~^ ERROR mismatched types
+//~| expected tuple, found enum `A`
+//~| expected tuple `(bool, bool)`
+//~| found enum `A`
+ _ => ()
+ }
+
+ match (true, false) {
+ (true, false, false) => ()
+//~^ ERROR mismatched types
+//~| expected a tuple with 2 elements, found one with 3 elements
+//~| expected tuple `(bool, bool)`
+//~| found tuple `(_, _, _)`
+ }
+
+ match (true, false) {
+ (true, false, false) => ()
+//~^ ERROR mismatched types
+//~| expected a tuple with 2 elements, found one with 3 elements
+//~| expected tuple `(bool, bool)`
+//~| found tuple `(_, _, _)`
+ }
+
+ match (true, false) {
+ box (true, false) => ()
+//~^ ERROR mismatched types
+//~| expected tuple `(bool, bool)`
+//~| found struct `Box<_>`
+ }
+
+ match (true, false) {
+ &(true, false) => ()
+//~^ ERROR mismatched types
+//~| expected tuple, found reference
+//~| expected tuple `(bool, bool)`
+//~| found reference `&_`
+ }
+
+
+ let v = [('a', 'b') //~ ERROR expected function, found `(char, char)`
+ ('c', 'd'),
+ ('e', 'f')];
+
+ for &(x,y) in &v {} // should be OK
+
+ // Make sure none of the errors above were fatal
+ let x: char = true; //~ ERROR mismatched types
+ //~| expected `char`, found `bool`
+}