Concepts

Here is a list of all documented concepts with brief descriptions:

[detail level 1234]

Ndata	This namespace implements the data access layer and related components
Ncassandra	This namespace implements a wrapper for the Cassandra C++ driver
RSomeSettingsProvider	The requirements of a settings provider
RSomeExecutionStrategy	The requirements of an execution strategy
RSomeRetryPolicy	The requirements of a retry policy
RSomeBackendCounters	A concept for a class that can be used to count backend operations
Netl
Nimpl
RHasLedgerDataHook
RHasInitialDataHook
RHasTransactionHook
RHasObjectHook
RHasInitialTransactionHook
RHasInitialObjectsHook
RHasInitialObjectHook
RContainsSpec
RContainsValidHook
RNoTwoOfKind
RSomeExtension
RSomeScheduler
RSomeLoadBalancer
Nfeed	This namespace implements everything related to subscriptions
Nimpl
RHashable
Nmigration
Ncassandra
Nimpl
RCanReadByTokenRange	The concept for an adapter
RTableSpec
Nimpl
RMigrationBackend
RBackendMatchAllMigrators
RHasCanBlockClio
RMigratorSpec	The migrator specification concept
RAllMigratorSpec	Used by variadic template to check all migrators are MigratorSpec
Nrpc	This namespace contains all the RPC logic and handlers
RSomeRequirement	Specifies what a requirement used with rpc::FieldSpec must provide
RSomeModifier	Specifies what a modifier used with rpc::FieldSpec must provide
RSomeCheck	Specifies what a check used with rpc::FieldSpec must provide
RSomeProcessor	The requirements of a processor to be used with rpc::FieldSpec
RSomeContextProcessWithInput	A process function that expects both some Input and a Context
RSomeContextProcessWithoutInput	A process function that expects no Input but does take a Context
RSomeHandlerWithInput	Specifies what a Handler with Input must provide
RSomeHandlerWithoutInput	Specifies what a Handler without Input must provide
RSomeHandler	Specifies what a Handler type must provide
Nutil	This namespace contains various utilities
Nimpl
RIsStrand
Nasync	This namespace implements an async framework built on top of execution contexts
RSomeStoppable	Specifies the interface for an entity that can be stopped
RSomeCancellable	Specifies the interface for an entity that can be cancelled
RSomeAwaitable	Specifies the interface for an operation that can be awaited
RSomeAbortable	Specifies the interface for an operation that can be aborted
RSomeOperation	Specifies the interface for an operation
RSomeOperationWithData	Specifies the interface for an operation
RSomeForceInvocableOperation	Specifies the interface for an operation that can force-invoked
RSomeStoppableOperation	Specifies the interface for an operation that can be stopped
RSomeCancellableOperation	Specifies the interface for an operation that can be cancelled
RSomeOutcome	Specifies the interface for an outcome (promise)
RSomeStopToken	Specifies the interface for a stop token
RSomeYieldStopSource	Specifies the interface for a stop token that internally uses a boost::asio::yield_context
RSomeSimpleStopSource	Specifies the interface for a simple stop token
RSomeStopSource	Specifies the interface for a stop source
RSomeStopSourceProvider	Specifies the interface for a provider of stop sources
RSomeStoppableOutcome	Specifies the interface for an outcome (promise) that can be stopped
RSomeHandlerWithoutStopToken	Specifies the interface for a handler that can be stopped
RSomeHandlerWith	Specifies the interface for a handler that can be invoked with the specified args
RSomeStdDuration	Specifies that the type must be some std::duration
RSomeStdOptional	Specifies that the type must be some std::optional
RSomeOptStdDuration	Specifies that the type must be some std::duration wrapped in an optional
RNotSameAs	Checks that decayed T s not of the same type as Erased
RRValueNotSameAs	Check that T is an r-value and is not the same type as Erased
Nprometheus
Nimpl
RSomeCounterImpl
RSomeHistogramImpl
RSomeBoolImpl
RSomeNumberType	Specifies a number type
RCoroutineFunction	Concept for functions that can be used as coroutine bodies. Such functions must be invocable with a Coroutine& argument
Nweb	This namespace implements the web server and related components
Nng
Nimpl
RIsTcpStream
RIsSslTcpStream
RSomeServer
RSomeServerHandler	Specifies the requirements a Webserver handler must fulfill
RSomeResolver	The requirements of a resolver