Use doc attr for help message instead of #[command(description = "...")]

crates/teloxide/examples/admin.rs

@@ -12,21 +12,19 @@ use teloxide::{prelude::*, types::ChatPermissions, utils::command::BotCommands};
 // your commands in this format:
 // %GENERAL-DESCRIPTION%
 // %PREFIX%%COMMAND% - %DESCRIPTION%
+
+/// Use commands in format /%command% %num% %unit%
 #[derive(BotCommands, Clone)]
-#[command(
+#[command(rename_rule = "lowercase", parse_with = "split")]
-    rename_rule = "lowercase",
-    description = "Use commands in format /%command% %num% %unit%",
-    parse_with = "split"
-)]
 enum Command {
-    #[command(description = "kick user from chat.")]
+    /// Kick user from chat.
     Kick,
-    #[command(description = "ban user in chat.")]
+    /// Ban user in chat.
     Ban {
         time: u64,
         unit: UnitOfTime,
     },
-    #[command(description = "mute user in chat.")]
+    /// Mute user in chat.
     Mute {
         time: u64,
         unit: UnitOfTime,

crates/teloxide/examples/buttons.rs

@@ -9,12 +9,13 @@ use teloxide::{
     utils::command::BotCommands,
 };
 
+/// These commands are supported:
 #[derive(BotCommands)]
-#[command(rename_rule = "lowercase", description = "These commands are supported:")]
+#[command(rename_rule = "lowercase")]
 enum Command {
-    #[command(description = "Display this text")]
+    /// Display this text
     Help,
-    #[command(description = "Start")]
+    /// Start
     Start,
 }
 

crates/teloxide/examples/command.rs

@@ -10,14 +10,16 @@ async fn main() {
     Command::repl(bot, answer).await;
 }
 
+/// These commands are supported:
 #[derive(BotCommands, Clone)]
-#[command(rename_rule = "lowercase", description = "These commands are supported:")]
+#[command(rename_rule = "lowercase")]
 enum Command {
-    #[command(description = "display this text.")]
+    /// Display this text.
     Help,
-    #[command(description = "handle a username.")]
+    /// Handle a username.
     Username(String),
-    #[command(description = "handle a username and an age.", parse_with = "split")]
+    /// Handle a username and an age.
+    #[command(parse_with = "split")]
     UsernameAndAge { username: String, age: u8 },
 }
 

crates/teloxide/examples/db_remember.rs

@@ -21,12 +21,13 @@ pub enum State {
     GotNumber(i32),
 }
 
+/// These commands are supported:
 #[derive(Clone, BotCommands)]
-#[command(rename_rule = "lowercase", description = "These commands are supported:")]
+#[command(rename_rule = "lowercase")]
 pub enum Command {
-    #[command(description = "get your number.")]
+    /// Get your number.
     Get,
-    #[command(description = "reset your number.")]
+    /// Reset your number.
     Reset,
 }
 

crates/teloxide/examples/dispatching_features.rs

@@ -95,21 +95,24 @@ struct ConfigParameters {
     maintainer_username: Option<String>,
 }
 
+/// Simple commands
 #[derive(BotCommands, Clone)]
-#[command(rename_rule = "lowercase", description = "Simple commands")]
+#[command(rename_rule = "lowercase")]
 enum SimpleCommand {
-    #[command(description = "shows this message.")]
+    /// Shows this message.
     Help,
-    #[command(description = "shows maintainer info.")]
+    /// Shows maintainer info.
     Maintainer,
-    #[command(description = "shows your ID.")]
+    /// Shows your ID.
     MyId,
 }
 
+/// Maintainer commands
 #[derive(BotCommands, Clone)]
-#[command(rename_rule = "lowercase", description = "Maintainer commands")]
+#[command(rename_rule = "lowercase")]
 enum MaintainerCommands {
-    #[command(parse_with = "split", description = "generate a number within range")]
+    /// Generate a number within range
+    #[command(parse_with = "split")]
     Rand { from: u64, to: u64 },
 }
 

crates/teloxide/examples/purchase.rs

@@ -32,14 +32,15 @@ pub enum State {
     },
 }
 
+/// These commands are supported:
 #[derive(BotCommands, Clone)]
-#[command(rename_rule = "lowercase", description = "These commands are supported:")]
+#[command(rename_rule = "lowercase")]
 enum Command {
-    #[command(description = "display this text.")]
+    /// Display this text.
     Help,
-    #[command(description = "start the purchase procedure.")]
+    /// Start the purchase procedure.
     Start,
-    #[command(description = "cancel the purchase procedure.")]
+    /// Cancel the purchase procedure.
     Cancel,
 }