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Diffstat (limited to 'tests/ui/typeck/repeat-expr-checks-wf.rs')
-rw-r--r-- | tests/ui/typeck/repeat-expr-checks-wf.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/typeck/repeat-expr-checks-wf.rs b/tests/ui/typeck/repeat-expr-checks-wf.rs new file mode 100644 index 00000000000..b8a2a0ceb58 --- /dev/null +++ b/tests/ui/typeck/repeat-expr-checks-wf.rs @@ -0,0 +1,10 @@ +trait Foo { + const ASSOC: [u8]; +} + +fn bar<T: Foo>() { + let a = [T::ASSOC; 2]; + //~^ ERROR: the size for values of type `[u8]` cannot be known at compilation time +} + +fn main() {} |