UNI012: Closure variable capture detected

What and why

Lambda or anonymous method captures outer scope variable (heap allocation).

Captured variables allocate display classes on the heap.

How to fix: hoist captures, use static lambdas where possible, or reduce scope.

Fix guidance

Reduce captured variables or hoist allocations outside hot paths.

Tags

performance, gc-pressure

Suppression

Use // unilyze-disable-next-line UNI012 -- reason immediately before the reported line. These detector findings are line-based, so separate overload occurrences can be suppressed independently. For project-wide suppression, use "rules": { "UNI012": "off" }; use a baseline to freeze existing findings while reporting new ones.