Remove dead code for handling cursor positions

Author: matklad

crates/ra_assists/src/tests.rs

@@ -7,8 +7,7 @@ use ra_db::{fixture::WithFixture, FileId, FileRange, SourceDatabaseExt};
 use ra_ide_db::{symbol_index::SymbolsDatabase, RootDatabase};
 use ra_syntax::TextRange;
 use test_utils::{
-    add_cursor, assert_eq_text, extract_offset, extract_range, extract_range_or_offset,
-    RangeOrOffset,
+    assert_eq_text, extract_offset, extract_range, extract_range_or_offset, RangeOrOffset,
 };
 
 use crate::{handlers::Handler, Assist, AssistConfig, AssistContext, Assists};
@@ -103,12 +102,6 @@ fn check(handler: Handler, before: &str, expected: ExpectedResult) {
 
             let mut actual = db.file_text(change.file_id).as_ref().to_owned();
             change.edit.apply(&mut actual);
-
-            if !source_change.is_snippet {
-                if let Some(off) = source_change.cursor_position {
-                    actual = add_cursor(&actual, off.offset)
-                }
-            }
             assert_eq_text!(after, &actual);
         }
         (Some(assist), ExpectedResult::Target(target)) => {

crates/ra_ide/src/diagnostics.rs

@@ -628,7 +628,6 @@ mod tests {
                                 path: "foo.rs",
                             },
                         ],
-                        cursor_position: None,
                         is_snippet: false,
                     },
                 ),
@@ -685,7 +684,6 @@ mod tests {
                             },
                         ],
                         file_system_edits: [],
-                        cursor_position: None,
                         is_snippet: false,
                     },
                 ),

crates/ra_ide/src/lib.rs

@@ -87,7 +87,6 @@ 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,

crates/ra_ide/src/references/rename.rs

@@ -669,7 +669,6 @@ mod tests {
                             dst_path: "bar/foo2.rs",
                         },
                     ],
-                    cursor_position: None,
                     is_snippet: false,
                 },
             },
@@ -722,7 +721,6 @@ mod tests {
                             dst_path: "foo2/mod.rs",
                         },
                     ],
-                    cursor_position: None,
                     is_snippet: false,
                 },
             },
@@ -819,7 +817,6 @@ mod tests {
                             dst_path: "bar/foo2.rs",
                         },
                     ],
-                    cursor_position: None,
                     is_snippet: false,
                 },
             },

crates/ra_ide_db/src/lib.rs

@@ -3,7 +3,6 @@
 //! It is mainly a `HirDatabase` for semantic analysis, plus a `SymbolsDatabase`, for fuzzy search.
 
 pub mod line_index;
-pub mod line_index_utils;
 pub mod symbol_index;
 pub mod change;
 pub mod defs;