Auto merge of #118546 - RalfJung:hashbrown, r=Amanieu

update hashbrown

I had to also pull in an updated syn to make that work, and then cargo pulled in some more package updates.

r? `@Amanieu`

Author: bors

Cargo.lock

@@ -37,13 +37,14 @@ dependencies = [
 
 [[package]]
 name = "ahash"
-version = "0.8.3"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
+checksum = "91429305e9f0a25f6205c5b8e0d2db09e0708a7a6df0f42212bb56c32c8ac97a"
 dependencies = [
  "cfg-if",
  "once_cell",
  "version_check",
+ "zerocopy",
 ]
 
 [[package]]
@@ -222,7 +223,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -525,7 +526,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -552,7 +553,7 @@ dependencies = [
  "regex",
  "rustc_tools_util",
  "serde",
- "syn 2.0.29",
+ "syn 2.0.32",
  "tempfile",
  "termize",
  "tester",
@@ -964,7 +965,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -986,7 +987,7 @@ checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
 dependencies = [
  "darling_core 0.20.3",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1001,7 +1002,7 @@ version = "0.1.76"
 dependencies = [
  "itertools",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1068,7 +1069,7 @@ dependencies = [
  "darling 0.20.3",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1157,7 +1158,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1489,7 +1490,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1647,9 +1648,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.14.2"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93e7192158dbcda357bdec5fb5788eebf8bbac027f3f33e719d29135ae84156"
+checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 dependencies = [
  "ahash",
  "allocator-api2",
@@ -1912,7 +1913,7 @@ checksum = "2060258edfcfe32ca7058849bf0f146cb5c59aadbedf480333c0d0002f97bc99"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2675,7 +2676,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -2892,7 +2893,7 @@ dependencies = [
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -3868,7 +3869,7 @@ dependencies = [
  "fluent-syntax",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "unic-langid",
 ]
 
@@ -3999,7 +4000,7 @@ version = "0.0.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "synstructure",
 ]
 
@@ -4145,7 +4146,7 @@ version = "0.0.0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "synstructure",
 ]
 
@@ -4729,7 +4730,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4892,7 +4893,7 @@ checksum = "dc59dfdcbad1437773485e0367fea4b090a2e0a16d9ffc46af47764536a298ec"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5183,9 +5184,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.29"
+version = "2.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "239814284fd6f1a4ffe4ca893952cdd93c224b6a1571c9a9eadd670295c0c9e2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5200,7 +5201,7 @@ checksum = "285ba80e733fac80aa4270fbcdf83772a79b80aa35c97075320abfee4a915b06"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "unicode-xid",
 ]
 
@@ -5379,7 +5380,7 @@ checksum = "6bb623b56e39ab7dcd4b1b98bb6c8f8d907ed255b18de254088016b27a8ee19b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5600,7 +5601,7 @@ checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5994,7 +5995,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "wasm-bindgen-shared",
 ]
 
@@ -6028,7 +6029,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -6097,7 +6098,7 @@ checksum = "970efb0b6849eb8a87a898f586af7cc167567b070014c7434514c0bde0ca341c"
 dependencies = [
  "proc-macro2",
  "rayon",
- "syn 2.0.29",
+ "syn 2.0.32",
  "windows-metadata",
 ]
 
@@ -6339,10 +6340,30 @@ checksum = "d5e19fb6ed40002bab5403ffa37e53e0e56f914a4450c8765f533018db1db35f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "synstructure",
 ]
 
+[[package]]
+name = "zerocopy"
+version = "0.7.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d6f15f7ade05d2a4935e34a457b936c23dc70a05cc1d97133dc99e7a3fe0f0e"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.7.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbbad221e3f78500350ecbd7dfa4e63ef945c05f4c61cb7f4d3f84cd0bba649b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.32",
+]
+
 [[package]]
 name = "zerofrom"
 version = "0.1.3"
@@ -6360,7 +6381,7 @@ checksum = "e6a647510471d372f2e6c2e6b7219e44d8c574d24fdc11c610a61455782f18c3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
  "synstructure",
 ]
 
@@ -6383,7 +6404,7 @@ checksum = "acabf549809064225ff8878baedc4ce3732ac3b07e7c7ce6e5c2ccdbc485c324"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.32",
 ]
 
 [[package]]

src/tools/tidy/src/deps.rs

@@ -16,6 +16,7 @@ const LICENSES: &[&str] = &[
     "Apache-2.0 OR MIT",
     "Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT", // wasi license
     "Apache-2.0/MIT",
+    "BSD-2-Clause OR Apache-2.0 OR MIT",                   // zerocopy
     "ISC",
     "MIT / Apache-2.0",
     "MIT OR Apache-2.0 OR LGPL-2.1-or-later",              // r-efi, r-efi-alloc
@@ -392,6 +393,8 @@ const PERMITTED_RUSTC_DEPENDENCIES: &[&str] = &[
     "yansi-term", // this is a false-positive: it's only used by rustfmt, but because it's enabled through a feature, tidy thinks it's used by rustc as well.
     "yoke",
     "yoke-derive",
+    "zerocopy",
+    "zerocopy-derive",
     "zerofrom",
     "zerofrom-derive",
     "zerovec",