remove use of 'lazy_static' (clippy::non_std_lazy_statics)

Author: danieleades

Cargo.lock

@@ -10,7 +10,6 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 graphql_client = { path = "../../graphql_client", features = ["reqwest"] }
 wasm-bindgen = "^0.2"
-lazy_static = "1.0.1"
 js-sys = "0.3.6"
 wasm-bindgen-futures = "0.4.18"
 reqwest = "0.12"

examples/web/Cargo.toml

@@ -1,5 +1,4 @@
 use graphql_client::{reqwest::post_graphql, GraphQLQuery};
-use lazy_static::lazy_static;
 use std::cell::RefCell;
 use std::sync::Mutex;
 use wasm_bindgen::prelude::*;
@@ -18,9 +17,8 @@ fn log(s: &str) {
     web_sys::console::log_1(&JsValue::from_str(s));
 }
 
-lazy_static! {
-    static ref LAST_ENTRY: Mutex<RefCell<Option<String>>> = Mutex::new(RefCell::new(None));
-}
+static LAST_ENTRY: std::sync::LazyLock<Mutex<RefCell<Option<String>>>> =
+    std::sync::LazyLock::new(|| Mutex::new(RefCell::new(None)));
 
 async fn load_more() -> Result<JsValue, JsValue> {
     let url = "https://www.graphqlhub.com/graphql";

examples/web/src/lib.rs

@@ -11,7 +11,6 @@ edition = "2018"
 graphql-introspection-query = { version = "0.2.0", path = "../graphql-introspection-query" }
 graphql-parser = "0.4"
 heck = ">=0.4, <=0.5"
-lazy_static = "1.3"
 proc-macro2 = { version = "^1.0", features = [] }
 quote = "^1.0"
 serde_json = "1.0"

graphql_client_codegen/Cargo.toml

@@ -4,7 +4,6 @@
 
 //! Crate for Rust code generation from a GraphQL query, schema, and options.
 
-use lazy_static::lazy_static;
 use proc_macro2::TokenStream;
 use quote::quote;
 use schema::Schema;
@@ -45,10 +44,10 @@ type BoxError = Box<dyn std::error::Error + Send + Sync + 'static>;
 type CacheMap<T> = std::sync::Mutex<BTreeMap<std::path::PathBuf, T>>;
 type QueryDocument = graphql_parser::query::Document<'static, String>;
 
-lazy_static! {
-    static ref SCHEMA_CACHE: CacheMap<Schema> = CacheMap::default();
-    static ref QUERY_CACHE: CacheMap<(String, QueryDocument)> = CacheMap::default();
-}
+static SCHEMA_CACHE: std::sync::LazyLock<CacheMap<Schema>> =
+    std::sync::LazyLock::new(CacheMap::default);
+static QUERY_CACHE: std::sync::LazyLock<CacheMap<(String, QueryDocument)>> =
+    std::sync::LazyLock::new(CacheMap::default);
 
 fn get_set_cached<T: Clone>(
     cache: &CacheMap<T>,