From 05a5a1128fc5da178f9b7bd0ab499258652dfc49 Mon Sep 17 00:00:00 2001
From: Tor Hovland <tor.hovland@bekk.no>
Date: Sat, 24 Apr 2021 19:00:24 +0200
Subject: [PATCH] More tests.
---
src/test/ui/loops/loop-no-implicit-break.rs | 26 +++++++++++++--
.../ui/loops/loop-no-implicit-break.stderr | 32 ++++++++++++++++---
2 files changed, 51 insertions(+), 7 deletions(-)
diff --git a/src/test/ui/loops/loop-no-implicit-break.rs b/src/test/ui/loops/loop-no-implicit-break.rs
index 0c57baf1439..fc3b3c4a30f 100644
--- a/src/test/ui/loops/loop-no-implicit-break.rs
+++ b/src/test/ui/loops/loop-no-implicit-break.rs
@@ -1,5 +1,27 @@
fn main() {
- let x: i8 = loop {
- 10 //~ ERROR mismatched types
+ let a: i8 = loop {
+ 1 //~ ERROR mismatched types
+ };
+
+ let b: i8 = loop {
+ break 1;
};
}
+
+fn foo() -> i8 {
+ let a: i8 = loop {
+ 1 //~ ERROR mismatched types
+ };
+
+ let b: i8 = loop {
+ break 1;
+ };
+
+ loop {
+ 1 //~ ERROR mismatched types
+ }
+
+ loop {
+ return 1;
+ }
+}
diff --git a/src/test/ui/loops/loop-no-implicit-break.stderr b/src/test/ui/loops/loop-no-implicit-break.stderr
index 99767b78d35..cde6bbe512b 100644
--- a/src/test/ui/loops/loop-no-implicit-break.stderr
+++ b/src/test/ui/loops/loop-no-implicit-break.stderr
@@ -1,14 +1,36 @@
error[E0308]: mismatched types
--> $DIR/loop-no-implicit-break.rs:3:9
|
-LL | 10
- | ^^ expected `()`, found integer
+LL | 1
+ | ^ expected `()`, found integer
|
help: you might have meant to break the loop with this value
|
-LL | break 10;
- | ^^^^^ ^
+LL | break 1;
+ | ^^^^^ ^
-error: aborting due to previous error
+error[E0308]: mismatched types
+ --> $DIR/loop-no-implicit-break.rs:13:9
+ |
+LL | 1
+ | ^ expected `()`, found integer
+ |
+help: you might have meant to break the loop with this value
+ |
+LL | break 1;
+ | ^^^^^ ^
+
+error[E0308]: mismatched types
+ --> $DIR/loop-no-implicit-break.rs:21:9
+ |
+LL | 1
+ | ^ expected `()`, found integer
+ |
+help: you might have meant to return this value
+ |
+LL | return 1;
+ | ^^^^^^ ^
+
+error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0308`.