From b8a8b681b8ca37771a0116d7cc7c3e4e7c749e0e Mon Sep 17 00:00:00 2001 From: Mara Bos Date: Sun, 18 Oct 2020 23:25:57 +0200 Subject: [PATCH] Formatting. --- compiler/rustc_lint/src/panic_fmt.rs | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/compiler/rustc_lint/src/panic_fmt.rs b/compiler/rustc_lint/src/panic_fmt.rs index 6879244721bb..a615d57dfa70 100644 --- a/compiler/rustc_lint/src/panic_fmt.rs +++ b/compiler/rustc_lint/src/panic_fmt.rs @@ -53,7 +53,7 @@ fn check_panic<'tcx>(cx: &LateContext<'tcx>, f: &'tcx hir::Expr<'tcx>, arg: &'tc let looks_like_placeholder = match (open, close) { (Some(_), Some(_)) => true, (Some(_), None) | (None, Some(_)) => false, - (None, None) => return // OK, no braces. + (None, None) => return, // OK, no braces. }; let expn = f.span.ctxt().outer_expn_data(); if let Some(id) = expn.macro_def_id { @@ -64,9 +64,10 @@ fn check_panic<'tcx>(cx: &LateContext<'tcx>, f: &'tcx hir::Expr<'tcx>, arg: &'tc // Unwrap another level of macro expansion if this // panic!() was expanded from assert!(). let parent = expn.call_site.ctxt().outer_expn_data(); - if parent.macro_def_id.map_or(false, |id| { - cx.tcx.is_diagnostic_item(sym::assert_macro, id) - }) { + if parent + .macro_def_id + .map_or(false, |id| cx.tcx.is_diagnostic_item(sym::assert_macro, id)) + { parent } else { expn