diff options
Diffstat (limited to 'cortex-m-rt')
| -rw-r--r-- | cortex-m-rt/README.md | 2 | ||||
| -rw-r--r-- | cortex-m-rt/macros/src/lib.rs | 10 | ||||
| -rw-r--r-- | cortex-m-rt/src/lib.rs | 2 |
3 files changed, 4 insertions, 10 deletions
diff --git a/cortex-m-rt/README.md b/cortex-m-rt/README.md index 9857720..34b0f17 100644 --- a/cortex-m-rt/README.md +++ b/cortex-m-rt/README.md @@ -11,7 +11,7 @@ This project is developed and maintained by the [Cortex-M team][team]. # Minimum Supported Rust Version (MSRV) -This crate is guaranteed to compile on stable Rust 1.40.0 and up. It *might* +This crate is guaranteed to compile on stable Rust 1.42.0 and up. It *might* compile with older versions but that may change in any new patch release. # License diff --git a/cortex-m-rt/macros/src/lib.rs b/cortex-m-rt/macros/src/lib.rs index f7d6e7e..24f3fa1 100644 --- a/cortex-m-rt/macros/src/lib.rs +++ b/cortex-m-rt/macros/src/lib.rs @@ -28,10 +28,7 @@ pub fn entry(args: TokenStream, input: TokenStream) -> TokenStream { && f.sig.variadic.is_none() && match f.sig.output { ReturnType::Default => false, - ReturnType::Type(_, ref ty) => match **ty { - Type::Never(_) => true, - _ => false, - }, + ReturnType::Type(_, ref ty) => matches!(**ty, Type::Never(_)), }; if !valid_signature { @@ -252,10 +249,7 @@ pub fn exception(args: TokenStream, input: TokenStream) -> TokenStream { && f.sig.variadic.is_none() && match f.sig.output { ReturnType::Default => false, - ReturnType::Type(_, ref ty) => match **ty { - Type::Never(_) => true, - _ => false, - }, + ReturnType::Type(_, ref ty) => matches!(**ty, Type::Never(_)), }; if !valid_signature { diff --git a/cortex-m-rt/src/lib.rs b/cortex-m-rt/src/lib.rs index 8003326..752d3d7 100644 --- a/cortex-m-rt/src/lib.rs +++ b/cortex-m-rt/src/lib.rs @@ -418,7 +418,7 @@ //! //! # Minimum Supported Rust Version (MSRV) //! -//! The MSRV of this release is Rust 1.40.0. +//! The MSRV of this release is Rust 1.42.0. // # Developer notes // |