From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 2 Apr 2021 12:39:40 +0000 (+0100)
Subject: if_let: Slight formatting adjustment
X-Git-Tag: otter-0.5.0~323
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=77c101eaeb06f0aacced34f782eb7e5d307062a0;p=otter.git

if_let: Slight formatting adjustment

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/base/misc.rs b/base/misc.rs
index b97369d9..26a7ca67 100644
--- a/base/misc.rs
+++ b/base/misc.rs
@@ -67,7 +67,9 @@ pub fn space_rect_attrs(table_size: PosC<f64>) -> SvgAttrs {
 
 #[macro_export]
 macro_rules! if_let {
-  { $variant:ident($binding:pat) = $input:expr; else $($otherwise:tt)* } => {
+  { $variant:ident($binding:pat) = $input:expr;
+    else $($otherwise:tt)*
+  } => {
     let $binding = match $input {
       $variant(y) => y,
       _ => { $($otherwise)* },