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// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your // option. This file may not be copied, modified, or distributed // except according to those terms. use rustc::util::nodemap::DefIdSet; use clean; use plugins; use fold::DocFolder; use passes::{ImplStripper, ImportStripper, Stripper}; /// Strip private items from the point of view of a crate or externally from a /// crate, specified by the `xcrate` flag. pub fn strip_private(mut krate: clean::Crate) -> plugins::PluginResult { // This stripper collects all *retained* nodes. let mut retained = DefIdSet(); let access_levels = krate.access_levels.clone(); // strip all private items { let mut stripper = Stripper { retained: &mut retained, access_levels: &access_levels, update_retained: true, }; krate = ImportStripper.fold_crate(stripper.fold_crate(krate)); } // strip all impls referencing private items let mut stripper = ImplStripper { retained: &retained }; stripper.fold_crate(krate) }