Can we remove standalone_crate from many examples?

Author: jsdw

codegen/src/lib.rs

@@ -39,7 +39,7 @@ pub use syn;
 ///
 /// Generating an interface using all of the defaults:
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use codec::Decode;
 /// use subxt_codegen::{ Metadata, CodegenBuilder };
 ///

rpcs/src/client/rpc_client.rs

@@ -106,7 +106,7 @@ impl std::ops::Deref for RpcClient {
 ///
 /// # Example
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use subxt_rpcs::client::{ rpc_params, RpcParams };
 ///
 /// // If you provide no params you get `None` back
@@ -138,7 +138,7 @@ pub use rpc_params;
 ///
 /// # Example
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use subxt_rpcs::client::RpcParams;
 ///
 /// let mut params = RpcParams::new();

signer/src/ecdsa.rs

@@ -48,7 +48,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ SecretUri, ecdsa::Keypair };
     /// use std::str::FromStr;
     ///
@@ -84,7 +84,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ bip39::Mnemonic, ecdsa::Keypair };
     ///
     /// let phrase = "bottom drive obey lake curtain smoke basket hold race lonely fit walk";
@@ -122,7 +122,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ bip39::Mnemonic, ecdsa::Keypair, DeriveJunction };
     ///
     /// let phrase = "bottom drive obey lake curtain smoke basket hold race lonely fit walk";
@@ -178,7 +178,7 @@ impl Keypair {
 
 /// Verify that some signature for a message was created by the owner of the [`PublicKey`].
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use subxt_signer::{ bip39::Mnemonic, ecdsa };
 ///
 /// let keypair = ecdsa::dev::alice();

signer/src/eth.rs

@@ -46,7 +46,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ bip39::Mnemonic, eth::{ Keypair, DerivationPath } };
     ///
     /// let phrase = "bottom drive obey lake curtain smoke basket hold race lonely fit walk";
@@ -175,7 +175,7 @@ impl AsRef<[u8; 65]> for Signature {
 
 /// Verify that some signature for a message was created by the owner of the [`PublicKey`].
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use subxt_signer::{ bip39::Mnemonic, eth };
 ///
 /// let keypair = eth::dev::alith();

signer/src/sr25519.rs

@@ -58,7 +58,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ SecretUri, sr25519::Keypair };
     /// use std::str::FromStr;
     ///
@@ -94,7 +94,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ bip39::Mnemonic, sr25519::Keypair };
     ///
     /// let phrase = "bottom drive obey lake curtain smoke basket hold race lonely fit walk";
@@ -144,7 +144,7 @@ impl Keypair {
     ///
     /// # Example
     ///
-    /// ```rust,standalone_crate
+    /// ```rust
     /// use subxt_signer::{ bip39::Mnemonic, sr25519::Keypair, DeriveJunction };
     ///
     /// let phrase = "bottom drive obey lake curtain smoke basket hold race lonely fit walk";
@@ -186,7 +186,7 @@ impl Keypair {
 
 /// Verify that some signature for a message was created by the owner of the [`PublicKey`].
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// use subxt_signer::{ bip39::Mnemonic, sr25519 };
 ///
 /// let keypair = sr25519::dev::alice();

subxt/src/backend/utils.rs

@@ -25,7 +25,7 @@ pub(crate) fn spawn<F: std::future::Future + Send + 'static>(future: F) {
 ///
 /// # Example
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// use subxt::backend::utils::retry;
 ///
 /// async fn some_future() -> Result<(), subxt::error::BackendError> {
@@ -85,7 +85,7 @@ where
 ///
 /// # Example
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// use subxt::backend::{utils::retry_stream, StreamOf};
 /// use futures::future::FutureExt;
 ///

subxt/src/lib.rs

@@ -126,7 +126,7 @@ pub mod ext {
 ///
 /// Annotate a Rust module with the `subxt` attribute referencing a metadata file like so:
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 /// )]
@@ -173,7 +173,7 @@ pub mod ext {
 ///
 /// Use this attribute to specify a custom path to the `subxt` crate:
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// # pub extern crate subxt;
 /// # pub mod path { pub mod to { pub use subxt; } }
 /// # fn main() {}
@@ -192,7 +192,7 @@ pub mod ext {
 /// This attribute replaces any reference to the generated type at the path given by `path` with a
 /// reference to the path given by `with`.
 ///
-/// ```rust,standalone_crate
+/// ```rust
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     substitute_type(path = "sp_arithmetic::per_things::Perbill", with = "crate::Foo")
@@ -230,7 +230,7 @@ pub mod ext {
 /// If the type you're substituting contains generic parameters, you can "pattern match" on those, and
 /// make use of them in the substituted type, like so:
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     substitute_type(
@@ -250,7 +250,7 @@ pub mod ext {
 /// By default, all generated types derive a small set of traits. This attribute allows you to derive additional
 /// traits on all generated types:
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     derive_for_all_types = "Eq, PartialEq"
@@ -266,7 +266,7 @@ pub mod ext {
 /// Unlike the above, which derives some trait on every generated type, this attribute allows you to derive traits only
 /// for specific types. Note that any types which are used inside the specified type may also need to derive the same traits.
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     derive_for_all_types = "Eq, PartialEq",
@@ -281,7 +281,7 @@ pub mod ext {
 /// By default, documentation is not generated via the macro, since IDEs do not typically make use of it. This attribute
 /// forces documentation to be generated, too.
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     generate_docs
@@ -294,7 +294,7 @@ pub mod ext {
 /// By default, the macro will generate various interfaces to make using Subxt simpler in addition with any types that need
 /// generating to make this possible. This attribute makes the codegen only generate the types and not the Subxt interface.
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     runtime_types_only
@@ -307,7 +307,7 @@ pub mod ext {
 /// By default, the macro will add all derives necessary for the generated code to play nicely with Subxt. Adding this attribute
 /// removes all default derives.
 ///
-/// ```rust,no_run,standalone_crate
+/// ```rust,no_run
 /// #[subxt::subxt(
 ///     runtime_metadata_path = "../artifacts/polkadot_metadata_full.scale",
 ///     runtime_types_only,