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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/reachable/expr_type.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/reachable/expr_type.rs b/src/test/ui/reachable/expr_type.rs new file mode 100644 index 000000000..8d32397b5 --- /dev/null +++ b/src/test/ui/reachable/expr_type.rs @@ -0,0 +1,12 @@ +#![allow(unused_variables)] +#![allow(unused_assignments)] +#![allow(dead_code)] +#![deny(unreachable_code)] +#![feature(never_type, type_ascription)] + +fn a() { + // the cast is unreachable: + let x = {return}: !; //~ ERROR unreachable +} + +fn main() { } |