fix docs deadlinks (#4698)

substrate/client/consensus/slots/src/lib.rs

@@ -45,7 +45,7 @@ use parking_lot::Mutex;
 
 /// The changes that need to applied to the storage to create the state for a block.
 ///
-/// See [`state_machine::StorageChanges`] for more information.
+/// See [`sp_state_machine::StorageChanges`] for more information.
 pub type StorageChanges<Transaction, Block> =
 	sp_state_machine::StorageChanges<Transaction, HasherFor<Block>, NumberFor<Block>>;
 

substrate/client/src/lib.rs

@@ -20,20 +20,20 @@
 //! parts:
 //!
 //! - A database containing the blocks and chain state, generally referred to as
-//! the [`Backend`](backend::Backend).
+//! the [`Backend`](sc_client_api::backend::Backend).
 //! - A runtime environment, generally referred to as the [`Executor`](CallExecutor).
 //!
 //! # Initialization
 //!
 //! Creating a [`Client`] is done by calling the `new` method and passing to it a
-//! [`Backend`](backend::Backend) and an [`Executor`](CallExecutor).
+//! [`Backend`](sc_client_api::backend::Backend) and an [`Executor`](CallExecutor).
 //!
 //! The former is typically provided by the `sc-client-db` crate.
 //!
 //! The latter typically requires passing one of:
 //!
 //! - A [`LocalCallExecutor`] running the runtime locally.
-//! - A [`RemoteCallExecutor`](light::call_executor::RemoteCallExecutor) that will ask a
+//! - A [`RemoteCallExecutor`](light::call_executor::RemoteCallRequest) that will ask a
 //! third-party to perform the executions.
 //! - A [`RemoteOrLocalCallExecutor`](light::call_executor::RemoteOrLocalCallExecutor), combination
 //! of the two.