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Fix const not displayed in rustdoc

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This commit is contained in:
Guillaume Gomez 2017-03-16 02:15:10 +01:00
parent 0aeb9c1297
commit 9b892745ad
3 changed files with 28 additions and 4 deletions
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8
src/librustdoc/html/render.rs
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@ -60,6 +60,7 @@ use rustc::middle::privacy::AccessLevels;
use rustc::middle::stability;
use rustc::hir;
use rustc::util::nodemap::{FxHashMap, FxHashSet};
use rustc::session::config::nightly_options::is_nightly_build;
use rustc_data_structures::flock;
use clean::{self, AttributesExt, GetDefId, SelfTy, Mutability};
@ -2316,9 +2317,10 @@ fn render_assoc_item(w: &mut fmt::Formatter,
}
};
// FIXME(#24111): remove when `const_fn` is stabilized
let vis_constness = match UnstableFeatures::from_environment() {
UnstableFeatures::Allow => constness,
_ => hir::Constness::NotConst
let vis_constness = if is_nightly_build() {
constness
} else {
hir::Constness::NotConst
};
let prefix = format!("{}{}{:#}fn {}{:#}",
ConstnessSpace(vis_constness),