chore(deps): update dependency rust to v1.80.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
Rust	minor	1.79.0 -> 1.80.0

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Release Notes

rust-lang/rust (Rust)

### [`v1.80.0`](https://togithub.com/rust-lang/rust/compare/1.79.0...1.80.0) [Compare Source](https://togithub.com/rust-lang/rust/compare/1.79.0...1.80.0)

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[qryxip]

@Hiroshiba これマージしていいでしょうか?