no_std and no_main can be used on stable

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Tshepang Mbambo 2023-12-01 11:56:35 +02:00 committed by GitHub
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@ -6,13 +6,22 @@ So you've got one of the xref:examples.adoc[examples] running, but what now? Let
The full example can be found link:https://github.com/embassy-rs/embassy/tree/master/docs/modules/ROOT/examples/basic[here].
=== Rust Nightly
=== Bare metal
The first thing you'll notice is a few declarations stating that Embassy requires some nightly features:
The first thing you'll notice is a few declarations, two of which indicate that Embassy is suitable for bare metal development:
[source,rust]
----
include::example$basic/src/main.rs[lines="1..3"]
include::example$basic/src/main.rs[lines="1..2"]
----
=== Rust Nightly
The next declaration is a Rust Unstable feature, which means that Embassy requires Rust Nightly:
[source,rust]
----
include::example$basic/src/main.rs[lines="3"]
----
=== Dealing with errors