summaryrefslogtreecommitdiffstats
path: root/src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs')
-rw-r--r--src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs94
1 files changed, 0 insertions, 94 deletions
diff --git a/src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs b/src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs
deleted file mode 100644
index ca35a615d..000000000
--- a/src/test/ui/structs-enums/class-cast-to-trait-multiple-types.rs
+++ /dev/null
@@ -1,94 +0,0 @@
-// run-pass
-#![allow(non_camel_case_types)]
-#![allow(dead_code)]
-
-trait noisy {
- fn speak(&mut self) -> isize;
-}
-
-struct dog {
- barks: usize,
-
- volume: isize,
-}
-
-impl dog {
- fn bark(&mut self) -> isize {
- println!("Woof {} {}", self.barks, self.volume);
- self.barks += 1_usize;
- if self.barks % 3_usize == 0_usize {
- self.volume += 1;
- }
- if self.barks % 10_usize == 0_usize {
- self.volume -= 2;
- }
- println!("Grrr {} {}", self.barks, self.volume);
- self.volume
- }
-}
-
-impl noisy for dog {
- fn speak(&mut self) -> isize {
- self.bark()
- }
-}
-
-fn dog() -> dog {
- dog {
- volume: 0,
- barks: 0_usize
- }
-}
-
-#[derive(Clone)]
-struct cat {
- meows: usize,
-
- how_hungry: isize,
- name: String,
-}
-
-impl noisy for cat {
- fn speak(&mut self) -> isize {
- self.meow() as isize
- }
-}
-
-impl cat {
- pub fn meow_count(&self) -> usize {
- self.meows
- }
-}
-
-impl cat {
- fn meow(&mut self) -> usize {
- println!("Meow");
- self.meows += 1_usize;
- if self.meows % 5_usize == 0_usize {
- self.how_hungry += 1;
- }
- self.meows
- }
-}
-
-fn cat(in_x: usize, in_y: isize, in_name: String) -> cat {
- cat {
- meows: in_x,
- how_hungry: in_y,
- name: in_name
- }
-}
-
-
-fn annoy_neighbors(critter: &mut dyn noisy) {
- for _i in 0_usize..10 { critter.speak(); }
-}
-
-pub fn main() {
- let mut nyan: cat = cat(0_usize, 2, "nyan".to_string());
- let mut whitefang: dog = dog();
- annoy_neighbors(&mut nyan);
- annoy_neighbors(&mut whitefang);
- assert_eq!(nyan.meow_count(), 10_usize);
- assert_eq!(whitefang.volume, 1);
-}