Auto merge of #147918 - yotamofek:pr/stringdex-fork, r=<try>

[PERF] see if my fork of `stringdex` affects perf

Author: rust-bors[bot]

Cargo.lock

@@ -5264,8 +5264,7 @@ dependencies = [
 [[package]]
 name = "stringdex"
 version = "0.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18b3bd4f10d15ef859c40291769f0d85209de6b0f1c30713ff9cdf45ac43ea36"
+source = "git+https://gitlab.com/yotamofek/stringdex?rev=b839d6322b51c02307a1a5e16045b2c1c3b7d4af#b839d6322b51c02307a1a5e16045b2c1c3b7d4af"
 dependencies = [
  "stacker",
 ]

src/librustdoc/Cargo.toml

@@ -21,7 +21,7 @@ rustdoc-json-types = { path = "../rustdoc-json-types" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 smallvec = "1.8.1"
-stringdex = "=0.0.2"
+stringdex = { git = "https://gitlab.com/yotamofek/stringdex", rev = "b839d6322b51c02307a1a5e16045b2c1c3b7d4af" }
 tempfile = "3"
 threadpool = "1.8.1"
 tracing = "0.1"

src/librustdoc/html/render/search_index.rs

@@ -6,7 +6,7 @@ use std::collections::hash_map::Entry;
 use std::path::Path;
 
 use ::serde::de::{self, Deserializer, Error as _};
-use ::serde::ser::{SerializeSeq, Serializer};
+use ::serde::ser::{Error as _, SerializeSeq, Serializer};
 use ::serde::{Deserialize, Serialize};
 use rustc_ast::join_path_syms;
 use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap};
@@ -1059,12 +1059,14 @@ impl Serialize for TypeData {
             let mut buf = Vec::new();
             encode::write_postings_to_string(&self.inverted_function_inputs_index, &mut buf);
             let mut serialized_result = Vec::new();
-            stringdex_internals::encode::write_base64_to_bytes(&buf, &mut serialized_result);
+            stringdex_internals::encode::write_base64_to_bytes(&buf, &mut serialized_result)
+                .map_err(S::Error::custom)?;
             seq.serialize_element(&str::from_utf8(&serialized_result).unwrap())?;
             buf.clear();
             serialized_result.clear();
             encode::write_postings_to_string(&self.inverted_function_output_index, &mut buf);
-            stringdex_internals::encode::write_base64_to_bytes(&buf, &mut serialized_result);
+            stringdex_internals::encode::write_base64_to_bytes(&buf, &mut serialized_result)
+                .map_err(S::Error::custom)?;
             seq.serialize_element(&str::from_utf8(&serialized_result).unwrap())?;
             if self.search_unbox {
                 seq.serialize_element(&1)?;

src/tools/tidy/src/extdeps.rs

@@ -11,6 +11,8 @@ const ALLOWED_SOURCES: &[&str] = &[
     r#""registry+https://github.com/rust-lang/crates.io-index""#,
     // This is `rust_team_data` used by `site` in src/tools/rustc-perf,
     r#""git+https://github.com/rust-lang/team#a5260e76d3aa894c64c56e6ddc8545b9a98043ec""#,
+    // TMP:
+    r#""git+https://gitlab.com/yotamofek/stringdex?rev=b839d6322b51c02307a1a5e16045b2c1c3b7d4af#b839d6322b51c02307a1a5e16045b2c1c3b7d4af""#,
 ];
 
 /// Checks for external package sources. `root` is the path to the directory that contains the