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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:25 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:25 +0000
commit5363f350887b1e5b5dd21a86f88c8af9d7fea6da (patch)
tree35ca005eb6e0e9a1ba3bb5dbc033209ad445dc17 /src/test/ui/let-else
parentAdding debian version 1.66.0+dfsg1-1. (diff)
downloadrustc-5363f350887b1e5b5dd21a86f88c8af9d7fea6da.tar.xz
rustc-5363f350887b1e5b5dd21a86f88c8af9d7fea6da.zip
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/let-else')
-rw-r--r--src/test/ui/let-else/let-else-irrefutable.rs8
-rw-r--r--src/test/ui/let-else/let-else-irrefutable.stderr15
2 files changed, 18 insertions, 5 deletions
diff --git a/src/test/ui/let-else/let-else-irrefutable.rs b/src/test/ui/let-else/let-else-irrefutable.rs
index 1cb68ecb8..f4b338eb0 100644
--- a/src/test/ui/let-else/let-else-irrefutable.rs
+++ b/src/test/ui/let-else/let-else-irrefutable.rs
@@ -1,7 +1,11 @@
// check-pass
-
-
fn main() {
let x = 1 else { return }; //~ WARN irrefutable `let...else` pattern
+
+ // Multiline else blocks should not get printed
+ let x = 1 else { //~ WARN irrefutable `let...else` pattern
+ eprintln!("problem case encountered");
+ return
+ };
}
diff --git a/src/test/ui/let-else/let-else-irrefutable.stderr b/src/test/ui/let-else/let-else-irrefutable.stderr
index e0581f4d9..73d4e5f34 100644
--- a/src/test/ui/let-else/let-else-irrefutable.stderr
+++ b/src/test/ui/let-else/let-else-irrefutable.stderr
@@ -1,12 +1,21 @@
warning: irrefutable `let...else` pattern
- --> $DIR/let-else-irrefutable.rs:6:5
+ --> $DIR/let-else-irrefutable.rs:4:5
|
LL | let x = 1 else { return };
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^
+ | ^^^^^^^^^
|
= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
= note: `#[warn(irrefutable_let_patterns)]` on by default
-warning: 1 warning emitted
+warning: irrefutable `let...else` pattern
+ --> $DIR/let-else-irrefutable.rs:7:5
+ |
+LL | let x = 1 else {
+ | ^^^^^^^^^
+ |
+ = note: this pattern will always match, so the `else` clause is useless
+ = help: consider removing the `else` clause
+
+warning: 2 warnings emitted