Rollup merge of #67490 - Mark-Simulacrum:i-67371, r=Dylan-DPC
Rollup merge of #67490 - Mark-Simulacrum:i-67371, r=Dylan-DPC

Document privacy of RangeInclusive fields

Fixes #67371

aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust,graydon/rust