Trait ProgressStage 

pub trait ProgressStage:
    Clone
    + Send
    + Sync
    + Serialize
    + DeserializeOwned
    + 'static { }

Marker trait for tool progress stages (type-safe, like ToolName).

Progress stages are used by async tools to indicate the current phase of a long-running operation. They must be serializable for event streaming.

Example

#[derive(Clone, Debug, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
pub enum PixTransferStage {
    Initiated,
    Processing,
    SentToBank,
}

impl ProgressStage for PixTransferStage {}

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