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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs')
-rw-r--r--src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs32
1 files changed, 0 insertions, 32 deletions
diff --git a/src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs b/src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs
deleted file mode 100644
index 500633edf..000000000
--- a/src/test/ui/functional-struct-update/functional-struct-update-respects-privacy.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-// RFC 736 (and Issue 21407): functional struct update should respect privacy.
-
-// The `foo` module attempts to maintains an invariant that each `S`
-// has a unique `u64` id.
-use self::foo::S;
-mod foo {
- use std::cell::{UnsafeCell};
-
- static mut COUNT : UnsafeCell<u64> = UnsafeCell::new(1);
-
- pub struct S { pub a: u8, pub b: String, secret_uid: u64 }
-
- pub fn make_secrets(a: u8, b: String) -> S {
- let val = unsafe { let p = COUNT.get(); let val = *p; *p = val + 1; val };
- println!("creating {}, uid {}", b, val);
- S { a: a, b: b, secret_uid: val }
- }
-
- impl Drop for S {
- fn drop(&mut self) {
- println!("dropping {}, uid {}", self.b, self.secret_uid);
- }
- }
-}
-
-fn main() {
- let s_1 = foo::make_secrets(3, format!("ess one"));
- let s_2 = foo::S { b: format!("ess two"), ..s_1 }; // FRU ...
- //~^ ERROR field `secret_uid` of struct `S` is private
- println!("main forged an S named: {}", s_2.b);
- // at end of scope, ... both s_1 *and* s_2 get dropped. Boom!
-}