diff --git a/compiler/rustc_middle/src/ty/consts.rs b/compiler/rustc_middle/src/ty/consts.rs
index 464b8b256da2f..fa99ac7dd13d7 100644
--- a/compiler/rustc_middle/src/ty/consts.rs
+++ b/compiler/rustc_middle/src/ty/consts.rs
@@ -298,7 +298,6 @@ impl<'tcx> Const<'tcx> {
         if let Some(lit_input) = lit_input {
             // If an error occurred, ignore that it's a literal and leave reporting the error up to
             // mir.
-            // try_from_lit
             match tcx.at(expr.span).lit_to_const(lit_input) {
                 Ok(c) => return Some(c),
                 Err(e) => {