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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
commit | 4e8199b572f2035b7749cba276ece3a26630d23e (patch) | |
tree | f09feeed6a0fe39d027b1908aa63ea6b35e4b631 /src/test/ui/let-else | |
parent | Adding upstream version 1.66.0+dfsg1. (diff) | |
download | rustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip |
Adding upstream version 1.67.1+dfsg1.upstream/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.rs | 8 | ||||
-rw-r--r-- | src/test/ui/let-else/let-else-irrefutable.stderr | 15 |
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 |