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Use () for all_traits.

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This commit is contained in:
Camille GILLOT 2021-05-11 14:22:02 +02:00
parent 7f25b9f7a6
commit 4e8d4bdf4b
6 changed files with 13 additions and 17 deletions
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4
src/librustdoc/core.rs
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@ -6,7 +6,7 @@ use rustc_errors::emitter::{Emitter, EmitterWriter};
use rustc_errors::json::JsonEmitter;
use rustc_feature::UnstableFeatures;
use rustc_hir::def::Res;
use rustc_hir::def_id::{DefId, LocalDefId, LOCAL_CRATE};
use rustc_hir::def_id::{DefId, LocalDefId};
use rustc_hir::HirId;
use rustc_hir::{
intravisit::{self, NestedVisitorMap, Visitor},
@ -371,7 +371,7 @@ crate fn run_global_ctxt(
impl_trait_bounds: Default::default(),
generated_synthetics: Default::default(),
auto_traits: tcx
.all_traits(LOCAL_CRATE)
.all_traits(())
.iter()
.cloned()
.filter(|trait_def_id| tcx.trait_is_auto(*trait_def_id))