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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /third_party/rust/anyhow/tests/ui/must-use.rs
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/anyhow/tests/ui/must-use.rs')
-rw-r--r--third_party/rust/anyhow/tests/ui/must-use.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/third_party/rust/anyhow/tests/ui/must-use.rs b/third_party/rust/anyhow/tests/ui/must-use.rs
new file mode 100644
index 0000000000..ea4e58f55e
--- /dev/null
+++ b/third_party/rust/anyhow/tests/ui/must-use.rs
@@ -0,0 +1,11 @@
+#![deny(unused_must_use)]
+
+use anyhow::anyhow;
+
+fn main() -> anyhow::Result<()> {
+ if true {
+ // meant to write bail!
+ anyhow!("it failed");
+ }
+ Ok(())
+}