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Anonymize remaining line numbers at line starts

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This commit is contained in:
Vadim Petrochenkov 2018-02-24 00:42:59 +03:00
parent e650eef8b0
commit 99b1054d9f
1 changed files with 12 additions and 9 deletions
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21
src/librustc_errors/emitter.rs
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@ -193,6 +193,14 @@ impl EmitterWriter {
Self { ui_testing, ..self }
}
fn maybe_anonymized(&self, line_num: usize) -> String {
if self.ui_testing {
ANONYMIZED_LINE_NUM.to_string()
} else {
line_num.to_string()
}
}
fn preprocess_annotations(&mut self, msp: &MultiSpan) -> Vec<FileWithAnnotatedLines> {
fn add_annotation_to_file(file_vec: &mut Vec<FileWithAnnotatedLines>,
file: Rc<FileMap>,
@ -344,14 +352,9 @@ impl EmitterWriter {
// First create the source line we will highlight.
buffer.puts(line_offset, code_offset, &source_string, Style::Quotation);
let line_index = if self.ui_testing {
ANONYMIZED_LINE_NUM.to_string()
} else {
line.line_index.to_string()
};
buffer.puts(line_offset,
0,
&line_index,
&self.maybe_anonymized(line.line_index),
Style::LineNumber);
draw_col_separator(buffer, line_offset, width_offset - 2);
@ -1174,8 +1177,8 @@ impl EmitterWriter {
buffer.puts(last_buffer_line_num,
0,
&(annotated_file.lines[line_idx + 1].line_index - 1)
.to_string(),
&self.maybe_anonymized(annotated_file.lines[line_idx + 1]
.line_index - 1),
Style::LineNumber);
draw_col_separator(&mut buffer,
last_buffer_line_num,
@ -1250,7 +1253,7 @@ impl EmitterWriter {
// Print the span column to avoid confusion
buffer.puts(row_num,
0,
&((line_start + line_pos).to_string()),
&self.maybe_anonymized(line_start + line_pos),
Style::LineNumber);
// print the suggestion
draw_col_separator(&mut buffer, row_num, max_line_num_len + 1);