diff options
Diffstat (limited to 'src/test/ui/suggestions/derive-clone-for-eq.stderr')
| -rw-r--r-- | src/test/ui/suggestions/derive-clone-for-eq.stderr | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/derive-clone-for-eq.stderr b/src/test/ui/suggestions/derive-clone-for-eq.stderr new file mode 100644 index 000000000..55a23c031 --- /dev/null +++ b/src/test/ui/suggestions/derive-clone-for-eq.stderr @@ -0,0 +1,25 @@ +error[E0277]: the trait bound `T: Clone` is not satisfied + --> $DIR/derive-clone-for-eq.rs:6:17 + | +LL | #[derive(Clone, Eq)] + | ^^ the trait `Clone` is not implemented for `T` + | +note: required because of the requirements on the impl of `PartialEq` for `Struct<T>` + --> $DIR/derive-clone-for-eq.rs:9:19 + | +LL | impl<T: Clone, U> PartialEq<U> for Struct<T> + | ^^^^^^^^^^^^ ^^^^^^^^^ +note: required by a bound in `Eq` + --> $SRC_DIR/core/src/cmp.rs:LL:COL + | +LL | pub trait Eq: PartialEq<Self> { + | ^^^^^^^^^^^^^^^ required by this bound in `Eq` + = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) +help: consider restricting type parameter `T` + | +LL | pub struct Struct<T: std::clone::Clone>(T); + | +++++++++++++++++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |