From ccfdaecdafaf9d27a2b6e65710daf7559a6e1efe Mon Sep 17 00:00:00 2001 From: flip111 Date: Sun, 17 Feb 2019 02:16:51 +0000 Subject: [PATCH] Update qemu.md --- src/start/qemu.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/start/qemu.md b/src/start/qemu.md index f6c6bd91..3d3d5098 100644 --- a/src/start/qemu.md +++ b/src/start/qemu.md @@ -133,7 +133,7 @@ that'd be `#[entry]`. [`cortex-m-rt`]: https://crates.io/crates/cortex-m-rt `fn main() -> !`. Our program will be the *only* process running on the target -hardware so we don't want it to end! We use a divergent function (the `-> !` +hardware so we don't want it to end! We use a [divergent function](https://doc.rust-lang.org/rust-by-example/fn/diverging.html) (the `-> !` bit in the function signature) to ensure at compile time that'll be the case. ### Cross compiling