diff options
Diffstat (limited to 'src/lib.rs')
| -rw-r--r-- | src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib.rs b/src/lib.rs index e8bd331f968..80b0764e513 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -645,7 +645,7 @@ pub fn format_code_block(code_snippet: &str, config: &Config) -> Option<String> // then unindent the whole code block. let formatted = format_snippet(&snippet, config)?; // 2 = "}\n" - let block_len = formatted.len().checked_sub(2).unwrap_or(0); + let block_len = formatted.rfind('}').unwrap_or(formatted.len()); let mut is_indented = true; for (kind, ref line) in LineClasses::new(&formatted[FN_MAIN_PREFIX.len()..block_len]) { if !is_first { |