thaven

Add `TailShared` to `std.traits`

1

While working on some thread-safe code, I felt an easy way to unshare just the head of a type was missing. But when looking at the docs of `core.atomic` I...

Libraries should generally be careful to limit chances of naming conflicts with applications using the library and other libraries used by the application. As session data keys are only session-scoped,...

This function simply checks if req.session exists. This is not correct, as web applications may keep session data for non-authenticated visitors.

Implementing JEP-18: Lexical scope

3

Implementation of the accepted [JEP-18](https://github.com/jmespath/jmespath.jep/blob/main/proposals/0018-lexical-scope.md), adding support for using variables in JMESPath.