From aff6c741d466610576b02fde72d139aa8c6ec0a8 Mon Sep 17 00:00:00 2001 From: klensy Date: Mon, 13 Nov 2023 14:43:53 +0300 Subject: remove unused pub fn --- compiler/rustc_graphviz/src/lib.rs | 27 --------------------------- 1 file changed, 27 deletions(-) (limited to 'compiler/rustc_graphviz/src') diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs index 9abd7aec98d..eba3215d931 100644 --- a/compiler/rustc_graphviz/src/lib.rs +++ b/compiler/rustc_graphviz/src/lib.rs @@ -522,33 +522,6 @@ impl<'a> LabelText<'a> { HtmlStr(ref s) => format!("<{s}>"), } } - - /// Decomposes content into string suitable for making EscStr that - /// yields same content as self. The result obeys the law - /// render(`lt`) == render(`EscStr(lt.pre_escaped_content())`) for - /// all `lt: LabelText`. - fn pre_escaped_content(self) -> Cow<'a, str> { - match self { - EscStr(s) => s, - LabelStr(s) => { - if s.contains('\\') { - s.escape_default().to_string().into() - } else { - s - } - } - HtmlStr(s) => s, - } - } - - /// Puts `suffix` on a line below this label, with a blank line separator. - pub fn suffix_line(self, suffix: LabelText<'_>) -> LabelText<'static> { - let mut prefix = self.pre_escaped_content().into_owned(); - let suffix = suffix.pre_escaped_content(); - prefix.push_str(r"\n\n"); - prefix.push_str(&suffix); - EscStr(prefix.into()) - } } pub type Nodes<'a, N> = Cow<'a, [N]>; -- cgit 1.4.1-3-g733a5