Shulou(Shulou.com)11/24 Report--

CTOnews.com, July 1, Rust is a general-purpose, compiled programming language led by Mozilla, which is respected by most developers. The Google team recently posted an article on its official blog, sharing the experience of using the Rust language.

▲ source Google official blog Rust language does not require massive learning costs according to Google's internal survey, more than 2max 3 respondents believe that they can learn the Rust language after only 2 months of study, while 1max 3 respondents said that they have been able to use the Rust language efficiently after two months of study, so Google believes that the rumored "Rust language takes at least 6 months to learn" is not accurate.

▲ source Google official blog Rust compiler speed is not as fast as expected Google survey shows that so far, slow build speed is the first challenge developers encounter when using Rust, only 40% of respondents can accept the speed of Rust compiler.

Unsafe code and interoperability are not the biggest challenges Google refutes the rumor that unsafe code and interoperability are always the biggest challenges, and Google developers interviewed believe that the three biggest challenges they face in Rust are:

Macros (Macro)

Ownership and borrowing (ownership and borrowing)

Async programming (Asynchronous programming)

In addition, writing unsafe code and dealing with C / C++ interoperability are also problems for Google developers, but not the biggest challenges.

Rust's compiler error messages are very useful most of Google's internal praise for Rust compilers, only 9% of respondents are not satisfied with the quality of diagnostic and debugging information in Rust.

▲ source Google official blog

▲ source Google official blog comprehensive community feedback, everyone thinks that the performance of compiler messages is relatively good.

The code quality of Rust is very high. The vast majority of Google respondents said that the quality of Rust code is high-77% of developers are satisfied with the quality of Rust code. When asked to compare "whether they think Rust code is more correct than their code written in other languages", 85% of respondents believe their Rust code is correct.

In addition, Rust code is also easy to review, with more than half of respondents saying that Rust code is very easy to review.

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