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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-5666.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-5666.rs b/src/test/ui/issues/issue-5666.rs new file mode 100644 index 000000000..aa5132778 --- /dev/null +++ b/src/test/ui/issues/issue-5666.rs @@ -0,0 +1,27 @@ +// run-pass +#![feature(box_syntax)] + +struct Dog { + name : String +} + +trait Barks { + fn bark(&self) -> String; +} + +impl Barks for Dog { + fn bark(&self) -> String { + return format!("woof! (I'm {})", self.name); + } +} + + +pub fn main() { + let snoopy = box Dog{name: "snoopy".to_string()}; + let bubbles = box Dog{name: "bubbles".to_string()}; + let barker = [snoopy as Box<dyn Barks>, bubbles as Box<dyn Barks>]; + + for pup in &barker { + println!("{}", pup.bark()); + } +} |