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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/match/issue-27021.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/match/issue-27021.rs')
-rw-r--r--src/test/ui/match/issue-27021.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/match/issue-27021.rs b/src/test/ui/match/issue-27021.rs
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+++ b/src/test/ui/match/issue-27021.rs
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+// run-pass
+
+// This test is bogus (i.e., should be check-fail) during the period
+// where #54986 is implemented and #54987 is *not* implemented. For
+// now: just ignore it
+//
+// ignore-test
+
+// These are variants of issue-26996.rs. In all cases we are writing
+// into a record field that has been moved out of, and ensuring that
+// such a write won't overwrite the state of the thing it was moved
+// into.
+//
+// That's a fine thing to test when this code is accepted by the
+// compiler, and this code is being transcribed accordingly into
+// the ui test issue-21232-partial-init-and-use.rs
+
+fn main() {
+ let mut c = (1, (1, "".to_owned()));
+ match c {
+ c2 => { (c.1).0 = 2; assert_eq!((c2.1).0, 1); }
+ }
+
+ let mut c = (1, (1, (1, "".to_owned())));
+ match c.1 {
+ c2 => { ((c.1).1).0 = 3; assert_eq!((c2.1).0, 1); }
+ }
+}