unnecessary closure used to substitute value for `Option::None`

unnecessary closure used to substitute value for `Option::None`

this expression creates a reference which is immediately dereferenced by the compiler

this expression creates a reference which is immediately dereferenced by the compiler

this expression creates a reference which is immediately dereferenced by the compiler

this expression creates a reference which is immediately dereferenced by the compiler

writing `&Vec` instead of `&[_]` involves a new object where a slice will do

manual implementation of `Option::map`

manual implementation of `Option::map`

this expression creates a reference which is immediately dereferenced by the compiler

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/