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-rw-r--r--lazy-static/tests/no_std.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/lazy-static/tests/no_std.rs b/lazy-static/tests/no_std.rs
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+++ b/lazy-static/tests/no_std.rs
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+#![cfg(feature="spin_no_std")]
+
+#![no_std]
+
+#[macro_use]
+extern crate lazy_static;
+
+lazy_static! {
+ /// Documentation!
+ pub static ref NUMBER: u32 = times_two(3);
+}
+
+fn times_two(n: u32) -> u32 {
+ n * 2
+}
+
+#[test]
+fn test_basic() {
+ assert_eq!(*NUMBER, 6);
+}