

Hosted by
Tokyo Rust
Wednesday, December 17th 2025
6:30PM to 9:00PM GMT+9
In-Person
Address available to attendees
We missed you this time around!



Have you ever wondered why adding a new Cargo dependency blocks the rust-analyzer in your IDE? The answer lies deep inside the ./target directory, where only the bravest dare to venture.
In this talk, Ross Sullivan (Software Engineer at Cybereason) will guide us down the rabbit hole that starts in the ./target directory, explain the problems that have quietly plagued Rust developers for years, and walk us through how he tackled the unthinkable - enabling concurrency in Cargo.
Join us for an evening packed with Cargo's internals, race conditions, mutexes, caching, and a little bit of black magic.
Agenda
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We missed you this time around!



Platform Sponsors

Supercharge your dev team with AI code reviews
Get your free trial now

Torc is a community-first platform bringing together remote-first software engineer and developer opportunities from across the globe. Join a network that’s all about connection, collaboration, and finding your next big move — together.
Join our community today!

Hosted by
Tokyo Rust
Dec
17
Wednesday, December 17th 2025
6:30PM to 9:00PM GMT+9
In-Person
Address available to attendees
Have you ever wondered why adding a new Cargo dependency blocks the rust-analyzer in your IDE? The answer lies deep inside the ./target directory, where only the bravest dare to venture.
In this talk, Ross Sullivan (Software Engineer at Cybereason) will guide us down the rabbit hole that starts in the ./target directory, explain the problems that have quietly plagued Rust developers for years, and walk us through how he tackled the unthinkable - enabling concurrency in Cargo.
Join us for an evening packed with Cargo's internals, race conditions, mutexes, caching, and a little bit of black magic.
Agenda
Get in touch!
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