diff options
Diffstat (limited to 'tests/ui/parser/type-alias-where-fixable.rs')
-rw-r--r-- | tests/ui/parser/type-alias-where-fixable.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/parser/type-alias-where-fixable.rs b/tests/ui/parser/type-alias-where-fixable.rs new file mode 100644 index 000000000..b20aa9398 --- /dev/null +++ b/tests/ui/parser/type-alias-where-fixable.rs @@ -0,0 +1,28 @@ +// check-pass +// run-rustfix + +trait Trait { + // Fine. + type Assoc where u32: Copy; + // Fine. + type Assoc2 where u32: Copy, i32: Copy; +} + +impl Trait for u32 { + // Not fine, suggests moving. + type Assoc where u32: Copy = (); + //~^ WARNING where clause not allowed here + // Not fine, suggests moving `u32: Copy` + type Assoc2 where u32: Copy = () where i32: Copy; + //~^ WARNING where clause not allowed here +} + +impl Trait for i32 { + // Fine. + type Assoc = () where u32: Copy; + // Not fine, suggests moving both. + type Assoc2 where u32: Copy, i32: Copy = (); + //~^ WARNING where clause not allowed here +} + +fn main() {} |