diff --git a/crates/turbopack-core/src/resolve/options.rs b/crates/turbopack-core/src/resolve/options.rs
index 5182bedde5360..84a97a19d5483 100644
--- a/crates/turbopack-core/src/resolve/options.rs
+++ b/crates/turbopack-core/src/resolve/options.rs
@@ -154,7 +154,7 @@ impl AliasTemplate for Vc<ImportMapping> {
                         .await?,
                 ),
                 ImportMapping::Dynamic(replacement) => {
-                    (*replacement.replace(capture.to_string()).await?).clone()
+                    (*replacement.replace(capture.into()).await?).clone()
                 }
             }
             .cell())
@@ -523,7 +523,7 @@ pub async fn resolve_modules_options(
 
 #[turbo_tasks::value_trait]
 pub trait ImportMappingReplacement {
-    fn replace(self: Vc<Self>, capture: String) -> Vc<ImportMapping>;
+    fn replace(self: Vc<Self>, capture: RcStr) -> Vc<ImportMapping>;
     fn result(
         self: Vc<Self>,
         lookup_path: Vc<FileSystemPath>,
diff --git a/crates/turbopack-core/src/resolve/origin.rs b/crates/turbopack-core/src/resolve/origin.rs
index 9bccf4158552e..ca292c03e7681 100644
--- a/crates/turbopack-core/src/resolve/origin.rs
+++ b/crates/turbopack-core/src/resolve/origin.rs
@@ -44,7 +44,7 @@ pub trait ResolveOriginExt: Send {
     fn resolve_options(self: Vc<Self>, reference_type: Value<ReferenceType>) -> Vc<ResolveOptions>;
 
     /// Adds a transition that is used for resolved assets.
-    fn with_transition(self: Vc<Self>, transition: String) -> Vc<Box<dyn ResolveOrigin>>;
+    fn with_transition(self: Vc<Self>, transition: RcStr) -> Vc<Box<dyn ResolveOrigin>>;
 }
 
 impl<T> ResolveOriginExt for T
@@ -65,7 +65,7 @@ where
             .resolve_options(self.origin_path(), reference_type)
     }
 
-    fn with_transition(self: Vc<Self>, transition: String) -> Vc<Box<dyn ResolveOrigin>> {
+    fn with_transition(self: Vc<Self>, transition: RcStr) -> Vc<Box<dyn ResolveOrigin>> {
         Vc::upcast(
             ResolveOriginWithTransition {
                 previous: Vc::upcast(self),
diff --git a/crates/turbopack-core/src/resolve/parse.rs b/crates/turbopack-core/src/resolve/parse.rs
index b5654d06d0581..55683fc5069a1 100644
--- a/crates/turbopack-core/src/resolve/parse.rs
+++ b/crates/turbopack-core/src/resolve/parse.rs
@@ -141,7 +141,7 @@ impl Request {
                     Request::PackageInternal {
                         path: Pattern::Constant(r),
                     }
-                } else if r.starts_with("./") || r.starts_with("../") || r == "." || r == ".." {
+                } else if r.starts_with("./") || r.starts_with("../") || &*r == "." || &*r == ".." {
                     let (path, query, fragment) = split_off_query_fragment(r);
 
                     Request::Relative {