June 2025 Rustacean meetup

June 2025 Rustacean meetup

Fenil Jain

@veemee

JNI with Rust

Submitted Jun 7, 2025

In this talk, we will talking about:

  • Understanding JNI specification
  • Understanding FFI in general and how memory interactions between allocators work
  • Java data structures access/conversion in Rust
  • Seamless error handling
  • Async interop
  • Bonus Rust safety features with jni-rs

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