Add target file information to AssistAction

1 files changed, 14 insertions, 1 deletions

diff --git a/crates/ra_assists/src/lib.rs b/crates/ra_assists/src/lib.rs
index a00136da1..fb57486cb 100644
--- a/crates/ra_assists/src/lib.rs
+++ b/crates/ra_assists/src/lib.rs
@@ -17,7 +17,7 @@ mod doc_tests;
 pub mod utils;
 pub mod ast_transform;
 
-use ra_db::FileRange;
+use ra_db::{FileId, FileRange};
 use ra_ide_db::RootDatabase;
 use ra_syntax::{TextRange, TextUnit};
 use ra_text_edit::TextEdit;
@@ -54,6 +54,7 @@ pub struct AssistAction {
     pub cursor_position: Option<TextUnit>,
     // FIXME: This belongs to `AssistLabel`
     pub target: Option<TextRange>,
+    pub file: AssistFile,
 }
 
 #[derive(Debug, Clone)]
@@ -63,6 +64,18 @@ pub struct ResolvedAssist {
     pub action: AssistAction,
 }
 
+#[derive(Debug, Clone, Copy)]
+pub enum AssistFile {
+    CurrentFile,
+    TargetFile(FileId),
+}
+
+impl Default for AssistFile {
+    fn default() -> Self {
+        Self::CurrentFile
+    }
+}
+
 /// Return all the assists applicable at the given position.
 ///
 /// Assists are returned in the "unresolved" state, that is only labels are