Move crates under a sub folder to clean up the code

crates/milli/src/search/new/query_term/phrase.rs

@@ -0,0 +1,21 @@
+use itertools::Itertools;
+
+use crate::search::new::interner::Interned;
+use crate::SearchContext;
+
+/// A phrase in the user's search query, consisting of several words
+/// that must appear side-by-side in the search results.
+#[derive(Default, Clone, PartialEq, Eq, Hash)]
+pub struct Phrase {
+    pub words: Vec<Option<Interned<String>>>,
+}
+impl Interned<Phrase> {
+    pub fn description(self, ctx: &SearchContext<'_>) -> String {
+        let p = ctx.phrase_interner.get(self);
+        p.words.iter().flatten().map(|w| ctx.word_interner.get(*w)).join(" ")
+    }
+    pub fn words(self, ctx: &SearchContext<'_>) -> Vec<Option<Interned<String>>> {
+        let p = ctx.phrase_interner.get(self);
+        p.words.clone()
+    }
+}