diff options
Diffstat (limited to 'compiler/rustc_graphviz/src/lib.rs')
| -rw-r--r-- | compiler/rustc_graphviz/src/lib.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs index 3c1bb553266..401d3f6689c 100644 --- a/compiler/rustc_graphviz/src/lib.rs +++ b/compiler/rustc_graphviz/src/lib.rs @@ -471,7 +471,11 @@ pub trait Labeller<'a> { /// Escape tags in such a way that it is suitable for inclusion in a /// Graphviz HTML label. pub fn escape_html(s: &str) -> String { - s.replace('&', "&").replace('\"', """).replace('<', "<").replace('>', ">") + s.replace('&', "&") + .replace('\"', """) + .replace('<', "<") + .replace('>', ">") + .replace('\n', "<br align=\"left\"/>") } impl<'a> LabelText<'a> { |