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Diffstat (limited to '')
| -rw-r--r-- | library/core/src/ops/control_flow.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/library/core/src/ops/control_flow.rs b/library/core/src/ops/control_flow.rs index 72ebe653c..cd183540c 100644 --- a/library/core/src/ops/control_flow.rs +++ b/library/core/src/ops/control_flow.rs @@ -79,7 +79,9 @@ use crate::{convert, ops}; /// [`Break`]: ControlFlow::Break /// [`Continue`]: ControlFlow::Continue #[stable(feature = "control_flow_enum_type", since = "1.55.0")] -#[derive(Debug, Clone, Copy, PartialEq)] +// ControlFlow should not implement PartialOrd or Ord, per RFC 3058: +// https://rust-lang.github.io/rfcs/3058-try-trait-v2.html#traits-for-controlflow +#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] pub enum ControlFlow<B, C = ()> { /// Move on to the next phase of the operation as normal. #[stable(feature = "control_flow_enum_type", since = "1.55.0")] |