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[perf ONLY] [gauge upper bound] rustdoc: Remove auto trait impl synthesis #141564

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[perf ONLY] [gauge upper bound] rustdoc: Remove auto trait impl synthesis #141564

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1 change: 1 addition & 0 deletions src/librustdoc/clean/auto_trait.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ use crate::clean::{
use crate::core::DocContext;

#[instrument(level = "debug", skip(cx))]
#[allow(dead_code)]
pub(crate) fn synthesize_auto_trait_impls<'tcx>(
cx: &mut DocContext<'tcx>,
item_def_id: DefId,
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13 changes: 3 additions & 10 deletions src/librustdoc/clean/utils.rs
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Expand Up @@ -14,7 +14,6 @@ use thin_vec::{ThinVec, thin_vec};
use tracing::{debug, warn};
use {rustc_ast as ast, rustc_hir as hir};

use crate::clean::auto_trait::synthesize_auto_trait_impls;
use crate::clean::blanket_impl::synthesize_blanket_impls;
use crate::clean::render_macro_matchers::render_macro_matcher;
use crate::clean::{
Expand Down Expand Up @@ -495,17 +494,11 @@ pub(crate) fn synthesize_auto_trait_and_blanket_impls(
cx: &mut DocContext<'_>,
item_def_id: DefId,
) -> impl Iterator<Item = Item> + use<> {
let auto_impls = cx
.sess()
.prof
.generic_activity("synthesize_auto_trait_impls")
.run(|| synthesize_auto_trait_impls(cx, item_def_id));
let blanket_impls = cx
.sess()
cx.sess()
.prof
.generic_activity("synthesize_blanket_impls")
.run(|| synthesize_blanket_impls(cx, item_def_id));
auto_impls.into_iter().chain(blanket_impls)
.run(|| synthesize_blanket_impls(cx, item_def_id))
.into_iter()
}

/// If `res` has a documentation page associated, store it in the cache.
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