From 5781e9391fe3d7d3dabec620cb782d38f5f9cb9e Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@kublai.com>
Date: Fri, 10 May 2019 11:50:53 -0400
Subject: Update to 0.2.0: Add HandlerArray type.

  * Create HandlerArray as a safe wrapper around Handler.

  * Add Cargo features for HandlerArray size.

  * Move Handler into sub-module.

  * Add CriticalSection sub-module for architecture dependent support
    of interrupt-free contexts.

  * Add build rules to pull in cortex-m support for CriticalSection
    automatically.
---
 tests/compile-fail/handler.rs | 50 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 tests/compile-fail/handler.rs

(limited to 'tests/compile-fail/handler.rs')

diff --git a/tests/compile-fail/handler.rs b/tests/compile-fail/handler.rs
new file mode 100644
index 0000000..fdc464a
--- /dev/null
+++ b/tests/compile-fail/handler.rs
@@ -0,0 +1,50 @@
+extern crate clint;
+
+use clint::Handler;
+
+static mut HANDLER: Handler = Handler::new();
+
+fn main() {
+    need_move();
+    borrow_error();
+    no_borrow_needed();
+}
+
+fn need_move() {
+    let x = vec![1, 2, 3];
+    let c = || {
+        println!("x(h-c): {:?}", x); //~ ERROR does not live long enough
+    };
+    unsafe {
+        HANDLER.replace(&c);
+        HANDLER.call();
+        HANDLER.call();
+    }
+    println!("x(h-o): {:?}", x);
+}
+
+fn borrow_error() {
+    let x = vec![1, 2, 3];
+    let c = move || {
+        println!("x(h-c): {:?}", x);
+    };
+    unsafe {
+        HANDLER.replace(&c);
+        HANDLER.call();
+        HANDLER.call();
+    }
+    println!("x(h-o): {:?}", x); //~ ERROR borrow of moved value
+}
+
+fn no_borrow_needed() {
+    let x = vec![1, 2, 3];
+    let c = || {
+        println!("x(h-c): hi!");
+    };
+    unsafe {
+        HANDLER.replace(&c);
+        HANDLER.call();
+        HANDLER.call();
+    }
+    println!("x(h-o): {:?}", x);
+}
-- 
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