diff options
Diffstat (limited to 'tests/ui/structs-enums/class-poly-methods.rs')
-rw-r--r-- | tests/ui/structs-enums/class-poly-methods.rs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/ui/structs-enums/class-poly-methods.rs b/tests/ui/structs-enums/class-poly-methods.rs new file mode 100644 index 000000000..da2870b58 --- /dev/null +++ b/tests/ui/structs-enums/class-poly-methods.rs @@ -0,0 +1,37 @@ +// run-pass +#![allow(dead_code)] +#![allow(non_camel_case_types)] + + +struct cat<U> { + info : Vec<U> , + meows : usize, + + how_hungry : isize, +} + +impl<U> cat<U> { + pub fn speak<T>(&mut self, stuff: Vec<T> ) { + self.meows += stuff.len(); + } + pub fn meow_count(&mut self) -> usize { self.meows } +} + +fn cat<U>(in_x : usize, in_y : isize, in_info: Vec<U> ) -> cat<U> { + cat { + meows: in_x, + how_hungry: in_y, + info: in_info + } +} + +pub fn main() { + let mut nyan : cat<isize> = cat::<isize>(52, 99, vec![9]); + let mut kitty = cat(1000, 2, vec!["tabby".to_string()]); + assert_eq!(nyan.how_hungry, 99); + assert_eq!(kitty.how_hungry, 2); + nyan.speak(vec![1,2,3]); + assert_eq!(nyan.meow_count(), 55); + kitty.speak(vec!["meow".to_string(), "mew".to_string(), "purr".to_string(), "chirp".to_string()]); + assert_eq!(kitty.meow_count(), 1004); +} |