Trait QueryContext 

pub trait QueryContext<'tcx>: HasDepContext {
    // Required methods
    fn jobserver_proxy(&self) -> &Proxy;
    fn collect_active_jobs_from_all_queries(
        self,
        require_complete: bool,
    ) -> Result<QueryMap<'tcx>, QueryMap<'tcx>>;
    fn load_side_effect(
        self,
        prev_dep_node_index: SerializedDepNodeIndex,
    ) -> Option<QuerySideEffect>;
    fn store_side_effect(
        self,
        dep_node_index: DepNodeIndex,
        side_effect: QuerySideEffect,
    );
}

Required Methods

fn jobserver_proxy(&self) -> &Proxy

Gets a jobserver reference which is used to release then acquire a token while waiting on a query.

fn collect_active_jobs_from_all_queries( self, require_complete: bool, ) -> Result<QueryMap<'tcx>, QueryMap<'tcx>>

fn load_side_effect( self, prev_dep_node_index: SerializedDepNodeIndex, ) -> Option<QuerySideEffect>

Load a side effect associated to the node in the previous session.

fn store_side_effect( self, dep_node_index: DepNodeIndex, side_effect: QuerySideEffect, )

Register a side effect for the given node, for use in next session.

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