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Diffstat (limited to 'src/test/ui/recursion/recursion.rs')
-rw-r--r-- | src/test/ui/recursion/recursion.rs | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/test/ui/recursion/recursion.rs b/src/test/ui/recursion/recursion.rs deleted file mode 100644 index b3ba0ec3a..000000000 --- a/src/test/ui/recursion/recursion.rs +++ /dev/null @@ -1,25 +0,0 @@ -// build-fail -// compile-flags:-C overflow-checks=off -// normalize-stderr-test: ".nll/" -> "/" - -enum Nil {NilValue} -struct Cons<T> {head:isize, tail:T} -trait Dot {fn dot(&self, other:Self) -> isize;} -impl Dot for Nil { - fn dot(&self, _:Nil) -> isize {0} -} -impl<T:Dot> Dot for Cons<T> { - fn dot(&self, other:Cons<T>) -> isize { - self.head * other.head + self.tail.dot(other.tail) - } -} -fn test<T:Dot> (n:isize, i:isize, first:T, second:T) ->isize { - match n { 0 => {first.dot(second)} - _ => {test (n-1, i+1, Cons {head:2*i+1, tail:first}, Cons{head:i*i, tail:second})} - //~^ ERROR recursion limit - } -} -pub fn main() { - let n = test(1, 0, Nil::NilValue, Nil::NilValue); - println!("{}", n); -} |