fix clippy errors

vello_shaders/src/compile/mod.rs

diff --git a/vello_shaders/src/compile/mod.rs b/vello_shaders/src/compile/mod.rs
index ca19406..e4c0bac 100644
--- a/vello_shaders/src/compile/mod.rs
+++ b/vello_shaders/src/compile/mod.rs
@@ -232,7 +232,7 @@
                         }
                     } else {
                         let source = preprocess::preprocess(&contents, &defines, &imports);
-                        match Self::new(&shader_name, source, "main") {
+                        match Self::new(shader_name, source, "main") {
                             Ok(shader_info) => {
                                 info.insert(shader_name.to_string(), shader_info);
                             }