From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/open_options.rs | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/tools/clippy/tests/ui/open_options.rs (limited to 'src/tools/clippy/tests/ui/open_options.rs') diff --git a/src/tools/clippy/tests/ui/open_options.rs b/src/tools/clippy/tests/ui/open_options.rs new file mode 100644 index 000000000..9063fafbc --- /dev/null +++ b/src/tools/clippy/tests/ui/open_options.rs @@ -0,0 +1,14 @@ +use std::fs::OpenOptions; + +#[allow(unused_must_use)] +#[warn(clippy::nonsensical_open_options)] +fn main() { + OpenOptions::new().read(true).truncate(true).open("foo.txt"); + OpenOptions::new().append(true).truncate(true).open("foo.txt"); + + OpenOptions::new().read(true).read(false).open("foo.txt"); + OpenOptions::new().create(true).create(false).open("foo.txt"); + OpenOptions::new().write(true).write(false).open("foo.txt"); + OpenOptions::new().append(true).append(false).open("foo.txt"); + OpenOptions::new().truncate(true).truncate(false).open("foo.txt"); +} -- cgit v1.2.3