X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Ftools%2Fclippy%2Fclippy_utils%2Fsrc%2Fnumeric_literal.rs;h=4a28c7dd9a04a3885251ef7ab44e7d5ea65aa7fe;hb=12ed22ffe44d7b06e94c2fe0003ef96a20cf4b98;hp=546706d51d7b597c3f6d03b90a1448152533d37b;hpb=606feba5bbfa61ef9562fd2f583833ed5c13ffdc;p=rust.git

diff --git a/src/tools/clippy/clippy_utils/src/numeric_literal.rs b/src/tools/clippy/clippy_utils/src/numeric_literal.rs
index 546706d51d7..4a28c7dd9a0 100644
--- a/src/tools/clippy/clippy_utils/src/numeric_literal.rs
+++ b/src/tools/clippy/clippy_utils/src/numeric_literal.rs
@@ -162,6 +162,9 @@ pub fn format(&self) -> String {
         }
 
         if let Some(suffix) = self.suffix {
+            if output.ends_with('.') {
+                output.push('0');
+            }
             output.push('_');
             output.push_str(suffix);
         }