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-rw-r--r--crates/ide/src/diagnostics.rs59
1 files changed, 33 insertions, 26 deletions
diff --git a/crates/ide/src/diagnostics.rs b/crates/ide/src/diagnostics.rs
index fb2a2fb28..d3d8c86b5 100644
--- a/crates/ide/src/diagnostics.rs
+++ b/crates/ide/src/diagnostics.rs
@@ -201,35 +201,42 @@ fn check_expr_field_shorthand(
201 acc: &mut Vec<Diagnostic>, 201 acc: &mut Vec<Diagnostic>,
202 file_id: FileId, 202 file_id: FileId,
203 record_lit: ast::RecordExpr, 203 record_lit: ast::RecordExpr,
204) -> Option<()> { 204) {
205 let record_field_list = record_lit.record_expr_field_list()?; 205 let record_field_list = match record_lit.record_expr_field_list() {
206 Some(it) => it,
207 None => (),
208 };
206 for record_field in record_field_list.fields() { 209 for record_field in record_field_list.fields() {
207 if let (Some(name_ref), Some(expr)) = (record_field.name_ref(), record_field.expr()) { 210 let (name_ref, expr) = match record_field.name_ref().zip(record_field.expr()) {
208 let field_name = name_ref.syntax().text().to_string(); 211 Some(it) => it,
209 let field_expr = expr.syntax().text().to_string(); 212 None => continue,
210 let field_name_is_tup_index = name_ref.as_tuple_field().is_some(); 213 };
211 if field_name == field_expr && !field_name_is_tup_index { 214
212 let mut edit_builder = TextEdit::builder(); 215 let field_name = name_ref.syntax().text().to_string();
213 edit_builder.delete(record_field.syntax().text_range()); 216 let field_expr = expr.syntax().text().to_string();
214 edit_builder.insert(record_field.syntax().text_range().start(), field_name); 217 let field_name_is_tup_index = name_ref.as_tuple_field().is_some();
215 let edit = edit_builder.finish(); 218 if field_name != field_expr || field_name_is_tup_index {
216 219 continue;
217 let field_range = record_field.syntax().text_range();
218 acc.push(Diagnostic {
219 // name: None,
220 range: field_range,
221 message: "Shorthand struct initialization".to_string(),
222 severity: Severity::WeakWarning,
223 fix: Some(Fix::new(
224 "Use struct shorthand initialization",
225 SourceFileEdit { file_id, edit }.into(),
226 field_range,
227 )),
228 });
229 }
230 } 220 }
221
222 let mut edit_builder = TextEdit::builder();
223 edit_builder.delete(record_field.syntax().text_range());
224 edit_builder.insert(record_field.syntax().text_range().start(), field_name);
225 let edit = edit_builder.finish();
226
227 let field_range = record_field.syntax().text_range();
228 acc.push(Diagnostic {
229 // name: None,
230 range: field_range,
231 message: "Shorthand struct initialization".to_string(),
232 severity: Severity::WeakWarning,
233 fix: Some(Fix::new(
234 "Use struct shorthand initialization",
235 SourceFileEdit { file_id, edit }.into(),
236 field_range,
237 )),
238 });
231 } 239 }
232 Some(())
233} 240}
234 241
235#[cfg(test)] 242#[cfg(test)]