From 60cf630e467d512a8a05797e2c07fbe968a43096 Mon Sep 17 00:00:00 2001
From: ia0 <git@ia0.eu>
Date: Sat, 7 Feb 2026 22:33:23 +0100
Subject: [PATCH] style-guide: Add try blocks

---
 src/doc/style-guide/src/expressions.md | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/doc/style-guide/src/expressions.md b/src/doc/style-guide/src/expressions.md
index 9df5d7d18edb5..d276b6f5ff364 100644
--- a/src/doc/style-guide/src/expressions.md
+++ b/src/doc/style-guide/src/expressions.md
@@ -154,6 +154,37 @@ move |arg1: i32, arg2: i32| -> i32 {
 }
 ```
 
+## Try blocks
+
+### Homogeneous
+
+Put a space between `try` and the block. Format on a single line if it fits. Otherwise format the
+block as if it started with `try {` instead of `{`.
+
+```rust
+try { foo()?; bar()? }
+
+try {
+    foo()?;
+    bar()?
+}
+```
+
+### Heterogeneous
+
+Put a space between `try` and `bikeshed`, between `bikeshed` and the type, and between the type and
+the block. Format on a single line if it fits. Otherwise format the block as if it started with `try
+bikeshed Type {` instead of `{`, where `Type` is the type formatted on a single line.
+
+```rust
+try bikeshed Option<()> { foo()?; bar()? }
+
+try bikeshed Result<(), _> {
+    foo()?;
+    bar()?;
+}
+```
+
 ## Struct literals
 
 If a struct literal is *small*, format it on a single line, and do not use a