From 4aa2f52dd76300abdd001e13393b6431c06b626a Mon Sep 17 00:00:00 2001
From: Andy Weidenbaum <atweiden@ioiojo.com>
Date: Mon, 15 Feb 2021 11:33:45 +1100
Subject: [PATCH] index StaticSearcher &'static str by &'static str

credit
- https://stackoverflow.com/questions/65549983/trait-borrowstring-is-not-implemented-for-str/65550108#65550108
---
 src/searcher.rs | 10 +++++-----
 tests/tests.rs  |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/searcher.rs b/src/searcher.rs
index 8281306..6e04ac1 100644
--- a/src/searcher.rs
+++ b/src/searcher.rs
@@ -43,12 +43,12 @@ impl UserData for Searcher {
 /// Like `Searcher`, but with `modules` values encoded as `&'static str`
 /// to facilitate compile-time includes of Fennel source code.
 struct StaticSearcher {
-    modules: HashMap<String, &'static str>,
+    modules: HashMap<&'static str, &'static str>,
     globals: RegistryKey,
 }
 
 impl StaticSearcher {
-    fn new(modules: HashMap<String, &'static str>, globals: RegistryKey) -> Self {
+    fn new(modules: HashMap<&'static str, &'static str>, globals: RegistryKey) -> Self {
         Self { modules, globals }
     }
 }
@@ -56,7 +56,7 @@ impl StaticSearcher {
 impl UserData for StaticSearcher {
     fn add_methods<'lua, M: UserDataMethods<'lua, Self>>(methods: &mut M) {
         methods.add_meta_method(MetaMethod::Call, |lua_ctx, this, name: String| {
-            match this.modules.get(&name) {
+            match this.modules.get(&name as &str) {
                 Some(content) => Ok(Value::Function(
                     lua_ctx
                         .load(content)
@@ -79,7 +79,7 @@ pub trait AddSearcher {
 
     /// Like `add_searcher`, but with Fennel source code encoded as
     /// `&'static str` to facilitate compile-time includes.
-    fn add_static_searcher(&self, modules: HashMap<String, &'static str>) -> Result<()>;
+    fn add_static_searcher(&self, modules: HashMap<&'static str, &'static str>) -> Result<()>;
 }
 
 impl<'a> AddSearcher for Context<'a> {
@@ -93,7 +93,7 @@ impl<'a> AddSearcher for Context<'a> {
             .map_err(|e| e.into())
     }
 
-    fn add_static_searcher(&self, modules: HashMap<String, &'static str>) -> Result<()> {
+    fn add_static_searcher(&self, modules: HashMap<&'static str, &'static str>) -> Result<()> {
         let globals = self.globals();
         let searchers: Table = globals.get::<_, Table>("package")?.get("searchers")?;
         let registry_key = self.create_registry_value(globals)?;
diff --git a/tests/tests.rs b/tests/tests.rs
index 2e5586d..af2a9d2 100644
--- a/tests/tests.rs
+++ b/tests/tests.rs
@@ -24,7 +24,7 @@ fn add_searcher_works() {
 #[test]
 fn add_static_searcher_works() {
     let lume = read_lume_to_str();
-    let name = "lume".to_string();
+    let name = "lume";
     let mut map = HashMap::new();
     map.insert(name, lume);