Unverified50% confidenceFactExact time
Rust, Swift, Kotlin, and Python 3.10+ have all introduced similar structured pattern matching syntax.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedRust distinguishes at the type level which data structures can be safely transferred across threads through the Send and Sync traits.64% similarVerifiedVariables in Rust are immutable by default and require the mut keyword to be modified.59% similarUnverifiedRust 通过 Option<T> 类型在类型系统层面区分'有值'和'无值'58% similarVerifiedRust constants are declared with const, must have their type explicitly annotated, and must be assigned a value at the time of declaration.58% similarUnverified编译器将类型依赖关系建模为有向图，通常采用深度优先搜索配合三色标记法来检测环的存在56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/896800API
curl https://kongchang.com/api/v1/knowledge/claims/896800MCP
get_claim(id=896800)