From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:03 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/borrowck/borrowck-uninit-ref-chain.stderr | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 tests/ui/borrowck/borrowck-uninit-ref-chain.stderr

(limited to 'tests/ui/borrowck/borrowck-uninit-ref-chain.stderr')

diff --git a/tests/ui/borrowck/borrowck-uninit-ref-chain.stderr b/tests/ui/borrowck/borrowck-uninit-ref-chain.stderr
new file mode 100644
index 000000000..73fded754
--- /dev/null
+++ b/tests/ui/borrowck/borrowck-uninit-ref-chain.stderr
@@ -0,0 +1,82 @@
+error[E0381]: used binding `x` isn't initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:8:14
+   |
+LL |     let x: &&Box<i32>;
+   |         - binding declared here but left uninitialized
+LL |     let _y = &**x;
+   |              ^^^^ `**x` used here but it isn't initialized
+   |
+help: consider assigning a value
+   |
+LL |     let x: &&Box<i32> = todo!();
+   |                       +++++++++
+
+error[E0381]: used binding `x` isn't initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:11:14
+   |
+LL |     let x: &&S<i32, i32>;
+   |         - binding declared here but left uninitialized
+LL |     let _y = &**x;
+   |              ^^^^ `**x` used here but it isn't initialized
+   |
+help: consider assigning a value
+   |
+LL |     let x: &&S<i32, i32> = todo!();
+   |                          +++++++++
+
+error[E0381]: used binding `x` isn't initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:14:14
+   |
+LL |     let x: &&i32;
+   |         - binding declared here but left uninitialized
+LL |     let _y = &**x;
+   |              ^^^^ `**x` used here but it isn't initialized
+   |
+help: consider assigning a value
+   |
+LL |     let x: &&i32 = todo!();
+   |                  +++++++++
+
+error[E0381]: partially assigned binding `a` isn't fully initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:18:5
+   |
+LL |     let mut a: S<i32, i32>;
+   |         ----- binding declared here but left uninitialized
+LL |     a.x = 0;
+   |     ^^^^^^^ `a` partially assigned here but it isn't fully initialized
+   |
+   = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
+
+error[E0381]: partially assigned binding `a` isn't fully initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:22:5
+   |
+LL |     let mut a: S<&&i32, &&i32>;
+   |         ----- binding declared here but left uninitialized
+LL |     a.x = &&0;
+   |     ^^^^^^^^^ `a` partially assigned here but it isn't fully initialized
+   |
+   = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
+
+error[E0381]: partially assigned binding `a` isn't fully initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:27:5
+   |
+LL |     let mut a: S<i32, i32>;
+   |         ----- binding declared here but left uninitialized
+LL |     a.x = 0;
+   |     ^^^^^^^ `a` partially assigned here but it isn't fully initialized
+   |
+   = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
+
+error[E0381]: partially assigned binding `a` isn't fully initialized
+  --> $DIR/borrowck-uninit-ref-chain.rs:31:5
+   |
+LL |     let mut a: S<&&i32, &&i32>;
+   |         ----- binding declared here but left uninitialized
+LL |     a.x = &&0;
+   |     ^^^^^^^^^ `a` partially assigned here but it isn't fully initialized
+   |
+   = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
+
+error: aborting due to 7 previous errors
+
+For more information about this error, try `rustc --explain E0381`.
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