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Update rustc --explain to the new error codes format

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This commit is contained in:
Guillaume Gomez 2019-11-13 20:54:43 +01:00
parent 411f94c3b9
commit 27b58edc23
1 changed files with 2 additions and 2 deletions
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4
src/librustc_driver/lib.rs
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@ -524,13 +524,13 @@ fn handle_explain(code: &str,
let mut text = String::new();
// Slice off the leading newline and print.
for line in description[1..].lines() {
for line in description.lines() {
let indent_level = line.find(|c: char| !c.is_whitespace())
.unwrap_or_else(|| line.len());
let dedented_line = &line[indent_level..];
if dedented_line.starts_with("```") {
is_in_code_block = !is_in_code_block;
text.push_str(&line[..(indent_level+3)]);
text.push_str(&line[..(indent_level + 3)]);
} else if is_in_code_block && dedented_line.starts_with("# ") {
continue;
} else {