Skip to main content

StableEnum

linera_sdk::formats

Trait StableEnum 

Source 
pub trait StableEnum:
    StableEnumTrace
    + Serialize
    + DeserializeOwned { }
Expand description

Marker trait for enums whose variant tags on the wire are derived from Keccak-256(variant_name). Apply with #[derive(StableEnum)].

The blanket impl below covers every type for which all three of Serialize, DeserializeOwned, and StableEnumTrace are implemented — #[derive(StableEnum)] emits all three at once.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§