diff --git a/src/apply.rs b/src/apply.rs
index 4b50bf8..3fa42d1 100644
--- a/src/apply.rs
+++ b/src/apply.rs
@@ -3,7 +3,7 @@ use log::info;
 use std::path::Path;
 use tokio::fs;
 
-use crate::{File, base64_decode};
+use crate::File;
 
 pub async fn files(files: &[File], root: &str, dry_run: bool) -> Result<()> {
     for f in files {
diff --git a/src/dls.rs b/src/dls.rs
index 70f49d7..6fed287 100644
--- a/src/dls.rs
+++ b/src/dls.rs
@@ -151,10 +151,10 @@ impl<'t> Host<'t> {
         self.dls.get_json(format!("hosts/{}", self.name)).await
     }
 
-    pub async fn asset(
+    pub async fn asset<N: Display>(
         &self,
-        asset_name: &str,
-    ) -> Result<impl Stream<Item = reqwest::Result<Bytes>>> {
+        asset_name: N,
+    ) -> Result<impl Stream<Item = reqwest::Result<Bytes>> + use<N>> {
         let req = self.dls.get(format!("hosts/{}/{asset_name}", self.name))?;
         let resp = do_req(req, &self.dls.token).await?;
         Ok(resp.bytes_stream())
diff --git a/src/lib.rs b/src/lib.rs
index e314765..867896d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -171,7 +171,7 @@ impl FileKind {
 }
 
 impl FilePart {
-    pub fn content(&self) -> Result<Cow<[u8]>, base64::DecodeError> {
+    pub fn content(&self) -> Result<Cow<'_, [u8]>, base64::DecodeError> {
         use FilePart::*;
         Ok(match self {
             Content(content) => Cow::Borrowed(content.as_bytes()),