fix rustdoc & update node-template

bin/node-template/node/src/command.rs

@@ -4,7 +4,9 @@ use crate::{
 	cli::{Cli, Subcommand},
 	service,
 };
-use frame_benchmarking_cli::{BenchmarkCmd, ExtrinsicFactory, SUBSTRATE_REFERENCE_HARDWARE};
+use frame_benchmarking_cli::{
+	BenchmarkCmd, ExtrinsicFactory, MachineCmd, SUBSTRATE_REFERENCE_HARDWARE,
+};
 use node_template_runtime::{Block, EXISTENTIAL_DEPOSIT};
 use sc_cli::{ChainSpec, RuntimeVersion, SubstrateCli};
 use sc_service::PartialComponents;
@@ -53,6 +55,22 @@ impl SubstrateCli for Cli {
 pub fn run() -> sc_cli::Result<()> {
 	let cli = Cli::from_args();
 
+	if cli.run.validator {
+		let cmd = MachineCmd {
+			shared_params: cli.run.shared_params.clone(),
+			allow_fail: true,
+			tolerance: 10.0,
+			verify_duration: 5.0,
+			disk_duration: 5.0,
+			hash_duration: 5.0,
+			memory_duration: 5.0,
+		};
+
+		let runner = cli.create_runner(&cmd)?;
+
+		let _ = runner.sync_run(|config| cmd.run(&config, SUBSTRATE_REFERENCE_HARDWARE.clone()));
+	}
+
 	match &cli.subcommand {
 		Some(Subcommand::Key(cmd)) => cmd.run(&cli),
 		Some(Subcommand::BuildSpec(cmd)) => {
@@ -167,8 +185,14 @@ pub fn run() -> sc_cli::Result<()> {
 
 						cmd.run(client, inherent_benchmark_data()?, Vec::new(), &ext_factory)
 					},
-					BenchmarkCmd::Machine(cmd) =>
-						cmd.run(&config, SUBSTRATE_REFERENCE_HARDWARE.clone()),
+					BenchmarkCmd::Machine(cmd) => {
+						// the hardware benchmark is run automatically if the
+						// validator flag is being used.
+						if !cli.run.validator {
+							return cmd.run(&config, SUBSTRATE_REFERENCE_HARDWARE.clone())
+						}
+						Ok(())
+					},
 				}
 			})
 		},

client/sysinfo/src/sysinfo.rs

@@ -58,7 +58,7 @@ impl Metric {
 		}
 	}
 
-	/// The name of the metric. It is always prefixed by the [`self::category()`].
+	/// The name of the metric. It is always prefixed by the [`self.category()`].
 	pub fn name(&self) -> &'static str {
 		match self {
 			Self::Sr25519Verify => "SR25519-Verify",