Rust developers have three big worries – survey - InfoWorld

## Most Rust developers are satisfied with the pace of the language’s evolution, but many are concerned Rust does not get enough usage in tech, the 2025 State of Rust Survey says. Rust developers are mostly satisfied with the current pace of evolution of the programming language, but many worry that Rust does not get enough usage in the tech industry, that Rust may become too complex, and that the developers and maintainers of Rust are not properly supported. ... Asked about their biggest worries for the future of Rust, 42.1% cited not enough usage in the tech industry, compared to 45.5% in 2024. The other biggest worries were that Rust may become too complex (41.6% in 2025 versus 45.2% in 2024) and that the developers and maintainers of Rust are not properly supported (38.4% in 2025 versus 35.4% in 2024). The survey also asked developers which aspects of Rust present non-trivial problems to their programming productivity. Here slow compilation led the way, with 27.9% of developers saying slow compilation was a big problem and 54.68% saying that compilation could be improved but did not limit them. High disk space usage and a subpar debugging experience were also top complaints, with 22.24% and 19.90% of developers citing them as big problems. … - 91.7% of respondents reported using Rust in 2025, down from 92.5% in 2024. ... - Generic const expressions was the leading unimplemented or nightly-only feature that respondents in 2025 were looking to see stabilized, with 18.35% saying the feature would unblock their use case and 41.53% saying it would improve their code.