feat(tvix/eval): Forbid Hash{Map,Set}, use Fx instead r/8453

Per https://nnethercote.github.io/perf-book/hashing.html, we have
basically no reason to use the default hasher over a faster,
non-DoS-resistant hasher. This gives a nice perf boost basically for
free:

hello outpath           time:   [704.76 ms 714.91 ms 725.63 ms]
                        change: [-7.2391% -6.1018% -4.9189%] (p = 0.00 < 0.05)
                        Performance has improved.

Change-Id: If5587f444ed3af69f8af4eead6af3ea303b4ae68
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12046
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>
Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com>
Autosubmit: aspen <root@gws.fyi>

1 files changed, 20 insertions, 2 deletions

diff --git a/web/tvixbolt/Cargo.nix b/web/tvixbolt/Cargo.nix
index 6247425c3de2..a2ad6cc33e80 100644
--- a/web/tvixbolt/Cargo.nix
+++ b/web/tvixbolt/Cargo.nix
@@ -3668,7 +3668,7 @@ rec {
           }
           {
             name = "rustc-hash";
-            packageId = "rustc-hash";
+            packageId = "rustc-hash 1.1.0";
           }
           {
             name = "text-size";
@@ -3695,7 +3695,7 @@ rec {
           "rustc-dep-of-std" = [ "core" "compiler_builtins" ];
         };
       };
-      "rustc-hash" = rec {
+      "rustc-hash 1.1.0" = rec {
         crateName = "rustc-hash";
         version = "1.1.0";
         edition = "2015";
@@ -3708,6 +3708,20 @@ rec {
         };
         resolvedDefaultFeatures = [ "default" "std" ];
       };
+      "rustc-hash 2.0.0" = rec {
+        crateName = "rustc-hash";
+        version = "2.0.0";
+        edition = "2021";
+        sha256 = "0lni0lf846bzrf3jvci6jaf4142n1mdqxvcpczk5ch9pfgyk8c2q";
+        authors = [
+          "The Rust Project Developers"
+        ];
+        features = {
+          "default" = [ "std" ];
+          "rand" = [ "dep:rand" "std" ];
+        };
+        resolvedDefaultFeatures = [ "default" "std" ];
+      };
       "rustversion" = rec {
         crateName = "rustversion";
         version = "1.0.17";
@@ -4643,6 +4657,10 @@ rec {
             packageId = "rowan";
           }
           {
+            name = "rustc-hash";
+            packageId = "rustc-hash 2.0.0";
+          }
+          {
             name = "serde";
             packageId = "serde";
             features = [ "rc" "derive" ];