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Reduce accessibility of multibuffer read to reduce risk of borrowing snapshot and buffer refcells twice

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This commit is contained in:
Keith Simmons 2022-05-13 16:58:30 -07:00
parent 2f7eb6dbc5
commit a2fd41174f
9 changed files with 36 additions and 17 deletions
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4
crates/go_to_line/src/go_to_line.rs
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@ -40,7 +40,7 @@ impl GoToLine {
let (scroll_position, cursor_point, max_point) = active_editor.update(cx, |editor, cx| {
let scroll_position = editor.scroll_position(cx);
let buffer = editor.buffer().read(cx).read(cx);
let buffer = editor.buffer().read(cx).snapshot(cx);
(
Some(scroll_position),
editor.selections.newest(cx).head(),
@ -108,7 +108,7 @@ impl GoToLine {
match event {
editor::Event::Blurred => cx.emit(Event::Dismissed),
editor::Event::BufferEdited { .. } => {
let line_editor = self.line_editor.read(cx).buffer().read(cx).read(cx).text();
let line_editor = self.line_editor.read(cx).text(cx);
let mut components = line_editor.trim().split(&[',', ':'][..]);
let row = components.next().and_then(|row| row.parse::<u32>().ok());
let column = components.next().and_then(|row| row.parse::<u32>().ok());