Module cycle_detection 

Re-exports

use std::cell::RefCell; 🔒

use std::ptr; 🔒

use crate::BindingKey; 🔒

use crate::LocalModule; 🔒

Structs

ActiveResolutionGuard 🔒

Constants

ACTIVE_RESOLUTIONS 🔒

During import resolution, recursive imports can form cycles. This set stores the active resolution stack for the current thread. By keeping track of the module and BindingKey pair that identifies the specific resolution.

Functions

enter_cycle_detector 🔒

Returns Err(()) if a cycle is detected, otherwise this returns a guard that will remove the resolution when dropped.