Function finding_line 

pub fn finding_line(source: Option<&str>, f: &Finding) -> String

One line of text output for a finding.

source is the layer that produced it ("tool", "llm"), rendered as a prefix inside the brackets. check passes one because two layers write into one list and they gate differently; lint-docs passes None, because it has a single source and a constant tag on every line says nothing.

The kind and message are excerpted: a tool’s diagnostics and a model’s answer are text drep did not write, and JSON decodes \u001b into a real escape, so a raw print hands the terminal an escape sequence, a newline forges a line of its own, and a multi-kilobyte field hands it a flood. A model’s category becomes the kind, and the code under review can steer the model. The file name is the repository’s, and is printed through crate::text::path_label for the same reason.