[rust] Now the logger accepts any kind of type that can be converted to string

[dev-ardi]

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Description

Now the logger accepts any kind of type that can be converted to string

Motivation and Context

Enable fix of #11810 (comment)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[bonigarcia]

There are compilation errors. Also, please verify that all tests pass with the new changes (cargo test).

[dev-ardi]

@bonigarcia I'm sorry for the really long wait! I have merged and it should work now.

[bonigarcia]

LGTM. Thanks a lot, @dev-ardi!

[diemol]

Thank you for reviewing, @bonigarcia!

Thank you, @dev-ardi!

[titusfortner]

This commit broke the --proxy parameter. It currently ignores the proxy passed in.