1 files changed, 19 insertions, 12 deletions

diff --git a/crates/ra_ide/src/lib.rs b/crates/ra_ide/src/lib.rs
index 83cb498f7..5ac002d82 100644
--- a/crates/ra_ide/src/lib.rs
+++ b/crates/ra_ide/src/lib.rs
@@ -42,9 +42,6 @@ mod inlay_hints;
 mod expand_macro;
 mod ssr;
 
-#[cfg(test)]
-mod test_utils;
-
 use std::sync::Arc;
 
 use ra_cfg::CfgOptions;
@@ -87,12 +84,12 @@ pub use ra_db::{
 pub use ra_ide_db::{
     change::{AnalysisChange, LibraryData},
     line_index::{LineCol, LineIndex},
-    line_index_utils::translate_offset_with_edit,
     search::SearchScope,
     source_change::{FileSystemEdit, SourceChange, SourceFileEdit},
     symbol_index::Query,
     RootDatabase,
 };
+pub use ra_text_edit::{Indel, TextEdit};
 
 pub type Cancelable<T> = Result<T, Canceled>;
 
@@ -100,8 +97,22 @@ pub type Cancelable<T> = Result<T, Canceled>;
 pub struct Diagnostic {
     pub message: String,
     pub range: TextRange,
-    pub fix: Option<SourceChange>,
     pub severity: Severity,
+    pub fix: Option<Fix>,
+}
+
+#[derive(Debug)]
+pub struct Fix {
+    pub label: String,
+    pub source_change: SourceChange,
+}
+
+impl Fix {
+    pub fn new(label: impl Into<String>, source_change: SourceChange) -> Self {
+        let label = label.into();
+        assert!(label.starts_with(char::is_uppercase) && !label.ends_with('.'));
+        Self { label, source_change }
+    }
 }
 
 /// Info associated with a text range.
@@ -289,14 +300,10 @@ impl Analysis {
 
     /// Returns an edit to remove all newlines in the range, cleaning up minor
     /// stuff like trailing commas.
-    pub fn join_lines(&self, frange: FileRange) -> Cancelable<SourceChange> {
+    pub fn join_lines(&self, frange: FileRange) -> Cancelable<TextEdit> {
         self.with_db(|db| {
             let parse = db.parse(frange.file_id);
-            let file_edit = SourceFileEdit {
-                file_id: frange.file_id,
-                edit: join_lines::join_lines(&parse.tree(), frange.range),
-            };
-            SourceChange::source_file_edit("Join lines", file_edit)
+            join_lines::join_lines(&parse.tree(), frange.range)
         })
     }
 
@@ -500,7 +507,7 @@ impl Analysis {
     ) -> Cancelable<Result<SourceChange, SsrError>> {
         self.with_db(|db| {
             let edits = ssr::parse_search_replace(query, parse_only, db)?;
-            Ok(SourceChange::source_file_edits("Structural Search Replace", edits))
+            Ok(SourceChange::source_file_edits(edits))
         })
     }