[ty] Add module to result returned by "all symbols" API

Based on how this API is currently implemented, this doesn't
really cost us anything. But it gives us access to more
information about where the symbol is defined.

crates/ty_ide/src/all_symbols.rs

@@ -1,6 +1,6 @@
 use ruff_db::files::File;
 use ty_project::Db;
-use ty_python_semantic::all_modules;
+use ty_python_semantic::{Module, all_modules};
 
 use crate::symbols::{QueryPattern, SymbolInfo, symbols_for_file_global_only};
 
@@ -8,7 +8,7 @@ use crate::symbols::{QueryPattern, SymbolInfo, symbols_for_file_global_only};
 ///
 /// Returns symbols from all files in the workspace and dependencies, filtered
 /// by the query.
-pub fn all_symbols(db: &dyn Db, query: &str) -> Vec<AllSymbolInfo> {
+pub fn all_symbols<'db>(db: &'db dyn Db, query: &str) -> Vec<AllSymbolInfo<'db>> {
     // If the query is empty, return immediately to avoid expensive file scanning
     if query.is_empty() {
         return Vec::new();
@@ -36,6 +36,7 @@ pub fn all_symbols(db: &dyn Db, query: &str) -> Vec<AllSymbolInfo> {
                         // but this works pretty well as it is.
                         results.lock().unwrap().push(AllSymbolInfo {
                             symbol: symbol.to_owned(),
+                            module,
                             file,
                         });
                     }
@@ -56,10 +57,15 @@ pub fn all_symbols(db: &dyn Db, query: &str) -> Vec<AllSymbolInfo> {
 /// A symbol found in the workspace and dependencies, including the
 /// file it was found in.
 #[derive(Debug, Clone, PartialEq, Eq)]
-pub struct AllSymbolInfo {
+pub struct AllSymbolInfo<'db> {
-    /// The symbol information
+    /// The symbol information.
     pub symbol: SymbolInfo<'static>,
-    /// The file containing the symbol
+    /// The module containing the symbol.
+    pub module: Module<'db>,
+    /// The file containing the symbol.
+    ///
+    /// This `File` is guaranteed to be the same
+    /// as the `File` underlying `module`.
     pub file: File,
 }
 
@@ -148,17 +154,17 @@ ABCDEFGHIJKLMNOP = 'https://api.example.com'
         }
     }
 
-    struct AllSymbolDiagnostic {
+    struct AllSymbolDiagnostic<'db> {
-        symbol_info: AllSymbolInfo,
+        symbol_info: AllSymbolInfo<'db>,
     }
 
-    impl AllSymbolDiagnostic {
+    impl<'db> AllSymbolDiagnostic<'db> {
-        fn new(symbol_info: AllSymbolInfo) -> Self {
+        fn new(symbol_info: AllSymbolInfo<'db>) -> Self {
             Self { symbol_info }
         }
     }
 
-    impl IntoDiagnostic for AllSymbolDiagnostic {
+    impl IntoDiagnostic for AllSymbolDiagnostic<'_> {
         fn into_diagnostic(self) -> Diagnostic {
             let symbol_kind_str = self.symbol_info.symbol.kind.to_string();