1 use crate::clean::{self, ItemIdSet};
2 use crate::core::DocContext;
3 use crate::fold::DocFolder;
4 use crate::passes::{ImplStripper, ImportStripper, Pass, Stripper};
6 crate const STRIP_PRIVATE: Pass = Pass {
9 description: "strips all private items from a crate which cannot be seen externally, \
10 implies strip-priv-imports",
13 /// Strip private items from the point of view of a crate or externally from a
14 /// crate, specified by the `xcrate` flag.
15 crate fn strip_private(mut krate: clean::Crate, cx: &mut DocContext<'_>) -> clean::Crate {
16 // This stripper collects all *retained* nodes.
17 let mut retained = ItemIdSet::default();
19 // strip all private items
21 let mut stripper = Stripper {
22 retained: &mut retained,
23 access_levels: &cx.cache.access_levels,
24 update_retained: true,
26 krate = ImportStripper.fold_crate(stripper.fold_crate(krate));
29 // strip all impls referencing private items
30 let mut stripper = ImplStripper { retained: &retained };
31 stripper.fold_crate(krate)