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refactor away get_unstable_features_setting

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This commit is contained in:
Tim Neumann 2016-09-24 19:20:57 +02:00
parent ba838dc4e9
commit 3f287efc82
5 changed files with 12 additions and 30 deletions
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5
src/librustdoc/html/render.rs
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@ -58,7 +58,6 @@ use syntax::feature_gate::UnstableFeatures;
use rustc::hir::def_id::{CrateNum, CRATE_DEF_INDEX, DefId, LOCAL_CRATE};
use rustc::middle::privacy::AccessLevels;
use rustc::middle::stability;
use rustc::session::config::get_unstable_features_setting;
use rustc::hir;
use rustc::util::nodemap::{FnvHashMap, FnvHashSet};
use rustc_data_structures::flock;
@ -1971,7 +1970,7 @@ fn item_static(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
fn item_function(w: &mut fmt::Formatter, cx: &Context, it: &clean::Item,
f: &clean::Function) -> fmt::Result {
// FIXME(#24111): remove when `const_fn` is stabilized
let vis_constness = match get_unstable_features_setting() {
let vis_constness = match UnstableFeatures::from_environment() {
UnstableFeatures::Allow => f.constness,
_ => hir::Constness::NotConst
};
@ -2250,7 +2249,7 @@ fn render_assoc_item(w: &mut fmt::Formatter,
}
};
// FIXME(#24111): remove when `const_fn` is stabilized
let vis_constness = match get_unstable_features_setting() {
let vis_constness = match UnstableFeatures::from_environment() {
UnstableFeatures::Allow => constness,
_ => hir::Constness::NotConst
};