Rust 1.55

end of lifeno security fixes since 2021-10-22

Rust 1.55 reached end of life 5 years ago.

Supported now: Rust 1.99 (no announced date)

Facts

Released
(5 years ago)
Security support ended
(5 years ago)
Latest release
1.55.0, (5 years ago)
Source
endoflife.date (checked 2026-09-09)

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