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/test/ui/meta/rustc-env.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/ui/meta/rustc-env.rs (limited to 'src/test/ui/meta/rustc-env.rs') diff --git a/src/test/ui/meta/rustc-env.rs b/src/test/ui/meta/rustc-env.rs new file mode 100644 index 000000000..7d4e005be --- /dev/null +++ b/src/test/ui/meta/rustc-env.rs @@ -0,0 +1,18 @@ +// Compiletest meta test checking that rustc-env and unset-rustc-env directives +// can be used to configure environment for rustc. +// +// run-pass +// aux-build:env.rs +// rustc-env:COMPILETEST_FOO=foo +// +// An environment variable that is likely to be set, but should be safe to unset. +// unset-rustc-env:PWD + +extern crate env; + +fn main() { + assert_eq!(env!("COMPILETEST_FOO"), "foo"); + assert_eq!(option_env!("COMPILETEST_BAR"), None); + assert_eq!(option_env!("PWD"), None); + env::test(); +} -- cgit v1.2.3