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-rw-r--r--cortex-m-rt/README.md5
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@@ -9,6 +9,11 @@ This project is developed and maintained by the [Cortex-M team][team].
# [Documentation](https://docs.rs/cortex-m-rt)
+# Minimum Supported Rust Version (MSRV)
+
+This crate is guaranteed to compile on stable Rust 1.39.0 and up. It *might*
+compile with older versions but that may change in any new patch release.
+
# License
Licensed under either of