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A property to describe what guarantees an executor makes about the mapping of execution agents on to threads of execution.
struct mapping_t
| Name | Description | 
|---|---|
| A sub-property that indicates that execution agents are mapped on to new threads of execution. | |
| A sub-property that indicates that the mapping of execution agents is implementation-defined. | |
| A sub-property that indicates that execution agents are mapped on to threads of execution. | |
| The type returned by queries against an any_executor. | 
| Name | Description | 
|---|---|
| mapping_t [constructor] | 
                  Default constructor.  | 
| Name | Description | 
|---|---|
| is_applicable_property_v [static] | The mapping_t property applies to executors, senders, and schedulers. | 
| is_preferable [static] | The top-level mapping_t property cannot be preferred. | 
| is_requirable [static] | The top-level mapping_t property cannot be required. | 
| new_thread [static] | A special value used for accessing the mapping_t::new_thread_t property. | 
| other [static] | A special value used for accessing the mapping_t::other_t property. | 
| thread [static] | A special value used for accessing the mapping_t::thread_t property. | 
| Name | Description | 
|---|---|
| Compare property values for inequality. | |
| Compare property values for equality. | 
        Header: boost/asio/execution/mapping.hpp
      
        Convenience header: boost/asio/execution.hpp