Auto merge of #87262 - dtolnay:negative, r=Aaron1011

[rust.git] / compiler / rustc_span / src / symbol.rs

diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 95b92fd34c8aa237b655b57f30a1b3df75aef6f8..3f5d8273b38b8829bf5b216fc9ad2f1943465f88 100644 (file)
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1600,6 +1600,10 @@ pub fn as_u32(self) -> u32 {
         self.0.as_u32()
     }
 
+    pub fn len(self) -> usize {
+        with_interner(|interner| interner.get(self).len())
+    }
+
     pub fn is_empty(self) -> bool {
         self == kw::Empty
     }