Struct PurviewChatMiddleware 

pub struct PurviewChatMiddleware(/* private fields */);

Chat-client middleware variant of PurviewAgentMiddleware, for attaching Purview enforcement directly to a ChatClient rather than an agent’s middleware pipeline. Mirrors Python’s PurviewChatPolicyMiddleware; the policy logic is identical (see the internal PurviewPolicyCore) — only the hook point (and result/message types) differ.

Implementations

impl PurviewChatMiddleware

pub fn new( token_provider: impl TokenProvider + 'static, settings: PurviewSettings, ) -> Self

Trait Implementations

impl Middleware<ChatContext> for PurviewChatMiddleware

fn process<'life0, 'async_trait>( &'life0 self, ctx: ChatContext, next: Next<ChatContext>, ) -> Pin<Box<dyn Future<Output = Result<ChatContext>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,