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Diffstat (limited to 'tests/ui/typeck/deref-multi.rs')
-rw-r--r-- | tests/ui/typeck/deref-multi.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/typeck/deref-multi.rs b/tests/ui/typeck/deref-multi.rs new file mode 100644 index 000000000..3dc4771fe --- /dev/null +++ b/tests/ui/typeck/deref-multi.rs @@ -0,0 +1,26 @@ +fn a(x: &&i32) -> i32 { + x + //~^ ERROR mismatched types +} + +fn a2(x: &&&&&i32) -> i32 { + x + //~^ ERROR mismatched types +} + +fn b(x: &i32) -> i32 { + &x + //~^ ERROR mismatched types +} + +fn c(x: Box<i32>) -> i32 { + &x + //~^ ERROR mismatched types +} + +fn d(x: std::sync::Mutex<&i32>) -> i32 { + x.lock().unwrap() + //~^ ERROR mismatched types +} + +fn main() {} |