Avoid copying output during basic validation

2026-10-09 00:13:23 +00:00
parent 05fe13d80b
commit ed7c27324d
3 changed files with 45 additions and 24 deletions
--- a/docs/internal/sources.md
+++ b/docs/internal/sources.md
@@ -151,7 +151,8 @@ control into the rendered prompt. The
 `internal/validate` provides validators backed by an operating-system
 filesystem or an `fs.FS`. Invalid generated content is returned as a validation
 result; inability to load, register, or compile a schema is an operational
-error.
+error. Basic validation checks body emptiness on the byte slice directly
+instead of first making a response-sized string copy.

 Every preparation operation creates one operation-local validation plan. None,
 basic, and JSON modes retain the effective output contract without source