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Rust vs D Programming Language: catalog facts
Rust	D Programming Language
Free Free and open source.	Free Free and open source.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Memory and thread safety checked at compile time No garbage collector, suited to performance-critical and embedded work	Compiles to fast native code Familiar C-like syntax with modern features
Ownership model takes time to learn Compile times can be long on large projects	Smaller community and library ecosystem than C++ or Rust
Downloadable app	Downloadable app
Open source	Open source
License: MIT OR Apache-2.0	License: BSL-1.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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