Jan 8, 2025
diff --git a/src/renderer/display_list.rs b/src/renderer/display_list.rs
                }
            })
            .sum();
        if line.chars().any(|c| !c.is_whitespace()) {
            whitespace_margin = min(whitespace_margin, leading_whitespace);
        }
        whitespace_margin = min(whitespace_margin, leading_whitespace);
        max_line_len = max(max_line_len, line_length);

        let line_start_index = line_range.0;
diff --git a/tests/formatter.rs b/tests/formatter.rs
    let renderer = Renderer::plain();
    assert_data_eq!(renderer.render(input).to_string(), expected);
 }

 // This tests that reasonable rendering is done in an odd case: when the source
 // is a single ASCII whitespace and there's annotation pointing to immediately
 // after it.
 //
 // Previously, this would end up with a `...` rendered instead of just the
 // space itself. The `...` seems incorrect here because I don't believe any
 // trimming occurs (or is needed).
 #[test]
 fn one_space_annotation() {
    let source = " ";
    let input = Level::Error.title("title").snippet(
        Snippet::source(source)
            .fold(false)
            .annotation(Level::Error.span(1..1).label("annotation")),
    );
    let expected = "\
 error: title
  |
 1 |\x20\x20
  |  ^ annotation
  |\
 ";
    let renderer = Renderer::plain();
    assert_data_eq!(renderer.render(input).to_string(), expected);
 }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1400,9 +1400,7 @@ fn format_body(
		}
		})
		.sum();
		if line.chars().any(\|c\| !c.is_whitespace()) {
		whitespace_margin = min(whitespace_margin, leading_whitespace);
		}
		whitespace_margin = min(whitespace_margin, leading_whitespace);
		max_line_len = max(max_line_len, line_length);

		let line_start_index = line_range.0;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -955,3 +955,29 @@ error: title
		let renderer = Renderer::plain();
		assert_data_eq!(renderer.render(input).to_string(), expected);
		}

		// This tests that reasonable rendering is done in an odd case: when the source
		// is a single ASCII whitespace and there's annotation pointing to immediately
		// after it.
		//
		// Previously, this would end up with a `...` rendered instead of just the
		// space itself. The `...` seems incorrect here because I don't believe any
		// trimming occurs (or is needed).
		#[test]
		fn one_space_annotation() {
		let source = " ";
		let input = Level::Error.title("title").snippet(
		Snippet::source(source)
		.fold(false)
		.annotation(Level::Error.span(1..1).label("annotation")),
		);
		let expected = "\
		error: title
		\|
		1 \|\x20\x20
		\| ^ annotation
		\|\
		";
		let renderer = Renderer::plain();
		assert_data_eq!(renderer.render(input).to_string(), expected);
		}