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Diffstat (limited to 'src/test/ui/union/union-derive-eq.mirunsafeck.stderr')
| -rw-r--r-- | src/test/ui/union/union-derive-eq.mirunsafeck.stderr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/union/union-derive-eq.mirunsafeck.stderr b/src/test/ui/union/union-derive-eq.mirunsafeck.stderr new file mode 100644 index 000000000..99505f316 --- /dev/null +++ b/src/test/ui/union/union-derive-eq.mirunsafeck.stderr @@ -0,0 +1,23 @@ +error[E0277]: the trait bound `PartialEqNotEq: Eq` is not satisfied + --> $DIR/union-derive-eq.rs:16:5 + | +LL | #[derive(Eq)] + | -- in this derive macro expansion +LL | union U2 { +LL | a: PartialEqNotEq, + | ^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `PartialEqNotEq` + | +note: required by a bound in `AssertParamIsEq` + --> $SRC_DIR/core/src/cmp.rs:LL:COL + | +LL | pub struct AssertParamIsEq<T: Eq + ?Sized> { + | ^^ required by this bound in `AssertParamIsEq` + = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info) +help: consider annotating `PartialEqNotEq` with `#[derive(Eq)]` + | +LL | #[derive(Eq)] + | + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |