diff options
Diffstat (limited to 'src/test/ui/tuple/builtin-fail.stderr')
-rw-r--r-- | src/test/ui/tuple/builtin-fail.stderr | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/test/ui/tuple/builtin-fail.stderr b/src/test/ui/tuple/builtin-fail.stderr new file mode 100644 index 000000000..e3e29a73f --- /dev/null +++ b/src/test/ui/tuple/builtin-fail.stderr @@ -0,0 +1,55 @@ +error[E0277]: `T` is not a tuple + --> $DIR/builtin-fail.rs:8:23 + | +LL | assert_is_tuple::<T>(); + | ^ the trait `Tuple` is not implemented for `T` + | +note: required by a bound in `assert_is_tuple` + --> $DIR/builtin-fail.rs:3:23 + | +LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {} + | ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple` +help: consider restricting type parameter `T` + | +LL | fn from_param_env<T: std::marker::Tuple>() { + | ++++++++++++++++++++ + +error[E0277]: `i32` is not a tuple + --> $DIR/builtin-fail.rs:13:23 + | +LL | assert_is_tuple::<i32>(); + | ^^^ the trait `Tuple` is not implemented for `i32` + | +note: required by a bound in `assert_is_tuple` + --> $DIR/builtin-fail.rs:3:23 + | +LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {} + | ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple` + +error[E0277]: `i32` is not a tuple + --> $DIR/builtin-fail.rs:15:24 + | +LL | assert_is_tuple::<(i32)>(); + | ^^^ the trait `Tuple` is not implemented for `i32` + | +note: required by a bound in `assert_is_tuple` + --> $DIR/builtin-fail.rs:3:23 + | +LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {} + | ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple` + +error[E0277]: `TupleStruct` is not a tuple + --> $DIR/builtin-fail.rs:17:23 + | +LL | assert_is_tuple::<TupleStruct>(); + | ^^^^^^^^^^^ the trait `Tuple` is not implemented for `TupleStruct` + | +note: required by a bound in `assert_is_tuple` + --> $DIR/builtin-fail.rs:3:23 + | +LL | fn assert_is_tuple<T: std::marker::Tuple + ?Sized>() {} + | ^^^^^^^^^^^^^^^^^^ required by this bound in `assert_is_tuple` + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0277`. |