Remove clone_code method

2022-05-10 10:42:29 +00:00
parent dc21fcb2fc
commit 05a62c5527
3 changed files with 15 additions and 31 deletions
--- a/compiler/rustc_middle/src/traits/mod.rs
+++ b/compiler/rustc_middle/src/traits/mod.rs
@@ -163,13 +163,6 @@ impl<'tcx> ObligationCause<'tcx> {
        self.code.as_deref().unwrap_or(&MISC_OBLIGATION_CAUSE_CODE)
    }

-    pub fn clone_code(&self) -> Lrc<ObligationCauseCode<'tcx>> {
-        match &self.code {
-            Some(code) => code.clone(),
-            None => Lrc::new(MISC_OBLIGATION_CAUSE_CODE),
-        }
-    }
-
    pub fn map_code(
        &mut self,
        f: impl FnOnce(Lrc<ObligationCauseCode<'tcx>>) -> Lrc<ObligationCauseCode<'tcx>>,