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MintPolicy

micromegas::auth::policy

Trait MintPolicy 

Source 
pub trait MintPolicy:
    Send
    + Sync
    + Debug {
    // Required method
    fn resolve_audience<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        caller: &'life1 AuthContext,
        requested: Option<&'life2 str>,
    ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             Self: 'async_trait;
}
Expand description

Resolves the audience a newly minted key may be stamped with.

requested is the caller-supplied audience (e.g. "team-alpha"); None means “no audience requested and none can be defaulted” – under the opaque-label model there is no “myself” audience for a caller’s identity to default to, so every implementation must return Err for requested: None, admin or not. Async and fallible for the same reason as ReadPolicy – wired by mint_key (analytics-web-srv/src/ingestion_keys.rs), gated by MintGate/AuthenticatedUser rather than AdminUser.

Required Methods§

Source

fn resolve_audience<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, caller: &'life1 AuthContext, requested: Option<&'life2 str>, ) -> Pin<Box<dyn Future<Output = Result<String, Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

Resolves the audience to stamp on a newly minted key, or Err if requested is outside what caller may mint (including requested: None – see the trait doc comment).

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§