Re-export initialize_contract from utils module

crates/lang/src/lib.rs

@@ -20,7 +20,13 @@ pub mod result_info;
 
 #[cfg_attr(not(feature = "show-codegen-docs"), doc(hidden))]
 pub mod codegen;
-pub use codegen::initialize_contract;
+
+/// Utility functions for contract development.
+pub mod utils {
+    // We want to expose this function without making users go through
+    // the `codgen` module
+    pub use super::codegen::initialize_contract;
+}
 
 pub mod reflect;
 

examples/dns/lib.rs

@@ -90,7 +90,7 @@ mod dns {
         pub fn new() -> Self {
             // This call is required in order to correctly initialize the
             // `Mapping`s of our contract.
-            ink_lang::initialize_contract(|contract: &mut Self| {
+            ink_lang::utils::initialize_contract(|contract: &mut Self| {
                 contract.default_address = Default::default();
             })
         }

examples/erc1155/lib.rs

@@ -272,7 +272,7 @@ mod erc1155 {
             // `Mapping`s of our contract.
             //
             // Not that `token_id_nonce` will be initialized to its `Default` value.
-            ink_lang::initialize_contract(|_| {})
+            ink_lang::utils::initialize_contract(|_| {})
         }
 
         /// Create the initial supply for a token.

examples/erc20/lib.rs

@@ -65,7 +65,7 @@ mod erc20 {
         pub fn new(initial_supply: Balance) -> Self {
             // This call is required in order to correctly initialize the
             // `Mapping`s of our contract.
-            ink_lang::initialize_contract(|contract| {
+            ink_lang::utils::initialize_contract(|contract| {
                 Self::new_init(contract, initial_supply)
             })
         }