Rollup merge of #68127 - varkor:clarify-extended-option, r=alexcrichton

[rust.git] / src / librustc_span / symbol.rs

diff --git a/src/librustc_span/symbol.rs b/src/librustc_span/symbol.rs
index a8b2db300a478c51b2db47ee8fc3e6d13d9c1c5b..889f6099070aebc863863ff68c56d28157ca4a2f 100644 (file)
--- a/src/librustc_span/symbol.rs
+++ b/src/librustc_span/symbol.rs
@@ -1049,6 +1049,7 @@ pub mod kw {
 }
 
 // This module has a very short name because it's used a lot.
+#[allow(rustc::default_hash_types)]
 pub mod sym {
     use super::Symbol;
     use std::convert::TryInto;