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Diffstat (limited to 'compiler/rustc_attr/src/builtin.rs')
| -rw-r--r-- | compiler/rustc_attr/src/builtin.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_attr/src/builtin.rs b/compiler/rustc_attr/src/builtin.rs index dcc4cf2478f..762ebc47ca9 100644 --- a/compiler/rustc_attr/src/builtin.rs +++ b/compiler/rustc_attr/src/builtin.rs @@ -153,7 +153,7 @@ pub enum StabilityLevel { } /// Rust release in which a feature is stabilized. -#[derive(Encodable, Decodable, PartialEq, Copy, Clone, Debug, Eq, Hash)] +#[derive(Encodable, Decodable, PartialEq, Copy, Clone, Debug, Eq, PartialOrd, Ord, Hash)] #[derive(HashStable_Generic)] pub enum StableSince { Version(RustcVersion), |