refactor: rename method to follow naming convention

Author: tottoto

src/common/access_control_allow_origin.rs

@@ -105,7 +105,7 @@ impl TryFromValues for OriginOrAny {
 impl<'a> From<&'a OriginOrAny> for HeaderValue {
     fn from(origin: &'a OriginOrAny) -> HeaderValue {
         match origin {
-            OriginOrAny::Origin(ref origin) => origin.into_value(),
+            OriginOrAny::Origin(ref origin) => origin.to_value(),
             OriginOrAny::Any => HeaderValue::from_static("*"),
         }
     }

src/common/origin.rs

@@ -106,7 +106,7 @@ impl Origin {
         OriginOrNull::try_from_value(value).map(Origin)
     }
 
-    pub(super) fn into_value(&self) -> HeaderValue {
+    pub(super) fn to_value(&self) -> HeaderValue {
         (&self.0).into()
     }
 }