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-rw-r--r--src/test/ui/structs-enums/class-implement-trait-cross-crate.rs59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/test/ui/structs-enums/class-implement-trait-cross-crate.rs b/src/test/ui/structs-enums/class-implement-trait-cross-crate.rs
new file mode 100644
index 000000000..31b795175
--- /dev/null
+++ b/src/test/ui/structs-enums/class-implement-trait-cross-crate.rs
@@ -0,0 +1,59 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// aux-build:cci_class_trait.rs
+extern crate cci_class_trait;
+use cci_class_trait::animals::noisy;
+
+struct cat {
+ meows: usize,
+
+ how_hungry : isize,
+ name : String,
+}
+
+impl cat {
+ pub fn eat(&mut self) -> bool {
+ if self.how_hungry > 0 {
+ println!("OM NOM NOM");
+ self.how_hungry -= 2;
+ return true;
+ }
+ else {
+ println!("Not hungry!");
+ return false;
+ }
+ }
+}
+
+impl noisy for cat {
+ fn speak(&mut self) { self.meow(); }
+}
+
+impl cat {
+ fn meow(&mut self) {
+ println!("Meow");
+ self.meows += 1_usize;
+ if self.meows % 5_usize == 0_usize {
+ self.how_hungry += 1;
+ }
+ }
+}
+
+fn cat(in_x : usize, in_y : isize, in_name: String) -> cat {
+ cat {
+ meows: in_x,
+ how_hungry: in_y,
+ name: in_name
+ }
+}
+
+
+pub fn main() {
+ let mut nyan = cat(0_usize, 2, "nyan".to_string());
+ nyan.eat();
+ assert!((!nyan.eat()));
+ for _ in 1_usize..10_usize { nyan.speak(); };
+ assert!((nyan.eat()));
+}