1 error[E0277]: the trait bound `f64: Eq` is not satisfied
2 --> $DIR/issue-103157.rs:6:11
4 LL | #[derive(PartialEq, Eq)]
5 | -- in this derive macro expansion
7 LL | Float(Option<f64>),
8 | ^^^^^^^^^^^ the trait `Eq` is not implemented for `f64`
10 = help: the following other types implement trait `Eq`:
20 = note: required for `Option<f64>` to implement `Eq`
21 note: required by a bound in `AssertParamIsEq`
22 --> $SRC_DIR/core/src/cmp.rs:LL:COL
23 = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
25 error: aborting due to previous error
27 For more information about this error, try `rustc --explain E0277`.