f0b8e13b59
For macros that are implemented on the compiler, we do *not* mention the `-Zmacro-backtrace` flag. This includes `derive`s and standard macros.
17 lines
734 B
Text
17 lines
734 B
Text
error[E0277]: can't compare `Comparable` with `Comparable`
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--> $DIR/issue-34229.rs:2:46
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LL | #[derive(PartialEq, PartialOrd)] struct Nope(Comparable);
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| ---------- ^^^^^^^^^^ no implementation for `Comparable < Comparable` and `Comparable > Comparable`
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| in this derive macro expansion
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= help: the trait `PartialOrd` is not implemented for `Comparable`
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help: consider annotating `Comparable` with `#[derive(PartialOrd)]`
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LL | #[derive(PartialEq)] #[derive(PartialOrd)]
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| +++++++++++++++++++++
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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