diff options
Diffstat (limited to 'src/test/ui/rfc-2008-non-exhaustive/uninhabited/coercions.rs')
-rw-r--r-- | src/test/ui/rfc-2008-non-exhaustive/uninhabited/coercions.rs | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/coercions.rs b/src/test/ui/rfc-2008-non-exhaustive/uninhabited/coercions.rs deleted file mode 100644 index 80b9dc4c1..000000000 --- a/src/test/ui/rfc-2008-non-exhaustive/uninhabited/coercions.rs +++ /dev/null @@ -1,38 +0,0 @@ -// aux-build:uninhabited.rs -#![feature(never_type)] - -extern crate uninhabited; - -use uninhabited::{ - UninhabitedEnum, - UninhabitedStruct, - UninhabitedTupleStruct, - UninhabitedVariants, -}; - -// This test checks that uninhabited non-exhaustive types cannot coerce to any type, as the never -// type can. - -struct A; - -fn can_coerce_never_type_to_anything(x: !) -> A { - x -} - -fn cannot_coerce_empty_enum_to_anything(x: UninhabitedEnum) -> A { - x //~ ERROR mismatched types -} - -fn cannot_coerce_empty_tuple_struct_to_anything(x: UninhabitedTupleStruct) -> A { - x //~ ERROR mismatched types -} - -fn cannot_coerce_empty_struct_to_anything(x: UninhabitedStruct) -> A { - x //~ ERROR mismatched types -} - -fn cannot_coerce_enum_with_empty_variants_to_anything(x: UninhabitedVariants) -> A { - x //~ ERROR mismatched types -} - -fn main() {} |