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Fix extern crates not being hidden with doc(hidden)

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This commit is contained in:
Guillaume Gomez 2024-08-22 18:05:11 +02:00
parent 982c6f8721
commit e37e15dc0b
1 changed files with 4 additions and 3 deletions
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7
src/librustdoc/passes/strip_hidden.rs
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@ -2,7 +2,7 @@
use std::mem; use std::mem;
use rustc_hir::def_id::LocalDefId; use rustc_hir::def_id::{LocalDefId, CRATE_DEF_ID};
use rustc_middle::ty::TyCtxt; use rustc_middle::ty::TyCtxt;
use rustc_span::symbol::sym; use rustc_span::symbol::sym;
@ -145,8 +145,9 @@ impl<'a, 'tcx> DocFolder for Stripper<'a, 'tcx> {
let old = mem::replace(&mut self.update_retained, false); let old = mem::replace(&mut self.update_retained, false);
let ret = self.set_is_in_hidden_item_and_fold(true, i); let ret = self.set_is_in_hidden_item_and_fold(true, i);
self.update_retained = old; self.update_retained = old;
if ret.is_crate() { if ret.item_id == clean::ItemId::DefId(CRATE_DEF_ID.into()) {
// We don't strip the crate, even if it has `#[doc(hidden)]`. // We don't strip the current crate, even if it has `#[doc(hidden)]`.
debug!("strip_hidden: Not strippping local crate");
Some(ret) Some(ret)
} else { } else {
Some(strip_item(ret)) Some(strip_item(ret))