Rollup merge of #90412 - jyn514:macro-use, r=camelid

Remove unnecessary `macro_use`s in rustdoc

3 files changed, 4 insertions, 2 deletions

diff --git a/src/librustdoc/html/render/context.rs b/src/librustdoc/html/render/context.rs
index 0e29cc85f9e..1ce6a5c00be 100644
--- a/src/librustdoc/html/render/context.rs
+++ b/src/librustdoc/html/render/context.rs
@@ -22,8 +22,7 @@ use super::{
     BASIC_KEYWORDS,
 };
 
-use crate::clean;
-use crate::clean::ExternalCrate;
+use crate::clean::{self, ExternalCrate};
 use crate::config::RenderOptions;
 use crate::docfs::{DocFS, PathError};
 use crate::error::Error;
@@ -35,6 +34,7 @@ use crate::html::format::Buffer;
 use crate::html::markdown::{self, plain_text_summary, ErrorCodes, IdMap};
 use crate::html::{layout, sources};
 use crate::scrape_examples::AllCallLocations;
+use crate::try_err;
 
 /// Major driving force in all rustdoc rendering. This contains information
 /// about where in the tree-like hierarchy rendering is occurring and controls
diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs
index 68b2dd1536b..e2ecf20fe84 100644
--- a/src/librustdoc/html/render/mod.rs
+++ b/src/librustdoc/html/render/mod.rs
@@ -77,6 +77,7 @@ use crate::html::highlight;
 use crate::html::markdown::{HeadingOffset, Markdown, MarkdownHtml, MarkdownSummaryLine};
 use crate::html::sources;
 use crate::scrape_examples::CallData;
+use crate::try_none;
 
 /// A pair of name and its optional document.
 crate type NameDoc = (String, Option<String>);
diff --git a/src/librustdoc/html/render/write_shared.rs b/src/librustdoc/html/render/write_shared.rs
index 34f1b4cd684..27277015cd1 100644
--- a/src/librustdoc/html/render/write_shared.rs
+++ b/src/librustdoc/html/render/write_shared.rs
@@ -17,6 +17,7 @@ use crate::config::{EmitType, RenderOptions};
 use crate::docfs::PathError;
 use crate::error::Error;
 use crate::html::{layout, static_files};
+use crate::{try_err, try_none};
 
 static FILES_UNVERSIONED: Lazy<FxHashMap<&str, &[u8]>> = Lazy::new(|| {
     map! {