rust1.56の対応

[hidekuno]

• https://blog.rust-lang.org/2021/11/01/Rust-1.56.1.html
• https://tech-blog.optim.co.jp/entry/2021/10/22/080000#rust-2021-edition

現行は1.55

# rustc --version
rustc 1.55.0 (c8dfcfe04 2021-09-06)
#

[hidekuno]

rustupでバージョンアップした結果

#  rustc --version
rustc 1.56.1 (59eed8a2a 2021-11-01)
#

[hidekuno]

将来コンパイルエラーになる可能性があるので対応する.

    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
    = note: this warning originates in the macro `referlence_list` (in Nightly builds, run with -Z macro-backtrace for more info)

• Stop ignoring trailing semicolons in a macro body when a macro is invoked in expression position rust-lang/lang-team#70
• Tracking Issue for denying trailing semicolons in expression macro bodies rust-lang/rust#79813

[hidekuno]

cd $HOME/rust-elisp/elisp/
cargo clippy  --all-targets --all-features -- -D warnings
cd ../zlearning/
cargo clippy  --all-targets --all-features -- -D warnings
cd ../glisp/
cargo clippy  --all-targets --all-features -- -D warnings
cd ../wasmlisp/
cargo clippy  --all-targets --all-features -- -D warnings
cd ../weblisp/
cargo clippy  --all-targets --all-features -- -D warnings