Appease clippy

Signed-off-by: Ryan Levick <[email protected]>

Author: rylev

build.rs

@@ -107,11 +107,7 @@ fn run<'a, 'b>(
 
     cmd.arg("-c");
     cmd.envs(env);
-    let c = args
-        .into_iter()
-        .map(Into::into)
-        .collect::<Vec<&str>>()
-        .join(" ");
+    let c = args.into_iter().collect::<Vec<_>>().join(" ");
     cmd.arg(&c);
 
     (c, cmd.output().unwrap())

crates/router/src/lib.rs

@@ -88,10 +88,7 @@ enum RoutingResult<'router, 'path> {
 }
 
 /// Create a router from the Spin manifest.
-fn router<'a>(
-    manifest: &spin_manifest::schema::v2::AppManifest,
-    base: &str,
-) -> anyhow::Result<Router> {
+fn router(manifest: &spin_manifest::schema::v2::AppManifest, base: &str) -> anyhow::Result<Router> {
     let routes = manifest
         .triggers
         .get("http")
@@ -186,7 +183,7 @@ fn calculate_default_headers<'a>(
     };
     let host = req
         .headers()
-        .get(&"Host".to_owned())
+        .get("Host")
         .into_iter()
         .find(|v| !v.is_empty())
         .map(String::from_utf8)